k200: build ps/usb hid as modules

  So we can load only the usbkbd module in recovery.
  Fixes flymote support

Signed-off-by: KhasMek <Boushh@gmail.com>
add .gitignore

  ignore files generated/saved by menuconfig

Signed-off-by: KhasMek <Boushh@gmail.com>
SELinux: Allow boot time and init disabling

  SECURITY_SELINUX_BOOTPARAM
    Enables the boot time disabling of SELinux via
    selinux=0 in the kernel command line during boot time
    (set to 0 by default, clearly)

  SECURITY_SELINUX_DISABLE
    Enables init triggered disabling on SELinux during
    runtime

Signed-off-by: KhasMek <Boushh@gmail.com>
meson8: cryptography - disable HW devices

  This board doesn't support any hardware cryptography
  devices anyways, so there's no point in enabling it.

Signed-off-by: KhasMek <Boushh@gmail.com>
meson8: cryptography - build RNG statically

  Lets actually include the Pseudo Random Number Generation
  for Cryptographic modules in the kernel

Signed-off-by: KhasMek <Boushh@gmail.com>
menuconfig: set meson8_defconfig as default

  Once we start working on the meson6 board in this env
  again, we can do something different, but this works
  for now.

Signed-off-by: KhasMek <Boushh@gmail.com>
meson-common: Update paths

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>

Conflicts:
	drivers/amlogic/Kconfig
	drivers/amlogic/Makefile
	drivers/amlogic/wifi/broadcm_40181/Makefile
meson8: Add support for Post Process Manager 3D Process

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>
"enable all the joysticks"

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>
Add ilitek mt driver

support for the GeChic 1002 and 1502 touchscreen displays

Conflicts:
	arch/arm/configs/matricom_g18_defconfig
	drivers/hid/Makefile
	drivers/hid/hid-core.c
Build ilitek touchscreen driver as module

  We need to build usbhid (and any dependent drivers)
  as a module for recovery compatability with the flymote.

Signed-off-by: KhasMek <Boushh@gmail.com>
ilitek hid: temp fix for buliding as module

  do not report to usbhid for now.

  TODO: give the usbhid code in this kernel tree
  an overhaul for a more mainline fix.

Signed-off-by: KhasMek <Boushh@gmail.com>
Multitouch HID: build all the modules!

  Again, how did I miss that this kernel wasn't
  building any of the generic/logitech multitouch
  drivers?!

Signed-off-by: KhasMek <Boushh@gmail.com>
meson8: Our k200 does not contain a PMU

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>
PD #94888. MPEG video decoder: Change buffer management routines with kfifo API with frame buffer pointer checking.

Add video frame provider reset event processing in video driver to handle fatal error reset when video reciver is dirrectly connected to decoder driver in debug mode.

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>
PD#97030:set urb->qtd NULL after free qtd when type is ISOTYPE

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>

Conflicts:
	drivers/amlogic/usb/dwc_otg/310/dwc_otg_hcd.h
PD#97119 :fix CVE-2013-6763

* Fix a few incorrectly checked [io_]remap_pfn_range() calls
      when mapping size smaller than mmap calls size

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>

Conflicts:
	drivers/amlogic/amports/adec.c
LED: Provide sysfs node for controlling the LED state

Signed-off-by: Brandon McAnsh <brandonm@matricom.net>

Conflicts:
	drivers/amlogic/Makefile
meson8: support for standards breaking Apple HID devices

  Fixes issue where an Apple bluetooth keyboard
  input would stop working after pairing with
  the device.

Signed-off-by: KhasMek <Boushh@gmail.com>
ARM: 7668/1: fix memset-related crashes caused by recent GCC (4.7.2) optimizations

Recent GCC versions (e.g. GCC-4.7.2) perform optimizations based on
assumptions about the implementation of memset and similar functions.
The current ARM optimized memset code does not return the value of
its first argument, as is usually expected from standard implementations.

For instance in the following function:

void debug_mutex_lock_common(struct mutex *lock, struct mutex_waiter *waiter)
{
	memset(waiter, MUTEX_DEBUG_INIT, sizeof(*waiter));
	waiter->magic = waiter;
	INIT_LIST_HEAD(&waiter->list);
}

compiled as:

800554d0 <debug_mutex_lock_common>:
800554d0:       e92d4008        push    {r3, lr}
800554d4:       e1a00001        mov     r0, r1
800554d8:       e3a02010        mov     r2, #16 ; 0x10
800554dc:       e3a01011        mov     r1, #17 ; 0x11
800554e0:       eb04426e        bl      80165ea0 <memset>
800554e4:       e1a03000        mov     r3, r0
800554e8:       e583000c        str     r0, [r3, #12]
800554ec:       e5830000        str     r0, [r3]
800554f0:       e5830004        str     r0, [r3, #4]
800554f4:       e8bd8008        pop     {r3, pc}

GCC assumes memset returns the value of pointer 'waiter' in register r0; causing
register/memory corruptions.

This patch fixes the return value of the assembly version of memset.
It adds a 'mov' instruction and merges an additional load+store into
existing load/store instructions.
For ease of review, here is a breakdown of the patch into 4 simple steps:

Step 1
======
Perform the following substitutions:
ip -> r8, then
r0 -> ip,
and insert 'mov ip, r0' as the first statement of the function.
At this point, we have a memset() implementation returning the proper result,
but corrupting r8 on some paths (the ones that were using ip).

Step 2
======
Make sure r8 is saved and restored when (! CALGN(1)+0) == 1:

save r8:
-       str     lr, [sp, #-4]!
+       stmfd   sp!, {r8, lr}

and restore r8 on both exit paths:
-       ldmeqfd sp!, {pc}               @ Now <64 bytes to go.
+       ldmeqfd sp!, {r8, pc}           @ Now <64 bytes to go.
(...)
        tst     r2, #16
        stmneia ip!, {r1, r3, r8, lr}
-       ldr     lr, [sp], #4
+       ldmfd   sp!, {r8, lr}

Step 3
======
Make sure r8 is saved and restored when (! CALGN(1)+0) == 0:

save r8:
-       stmfd   sp!, {r4-r7, lr}
+       stmfd   sp!, {r4-r8, lr}

and restore r8 on both exit paths:
        bgt     3b
-       ldmeqfd sp!, {r4-r7, pc}
+       ldmeqfd sp!, {r4-r8, pc}
(...)
        tst     r2, #16
        stmneia ip!, {r4-r7}
-       ldmfd   sp!, {r4-r7, lr}
+       ldmfd   sp!, {r4-r8, lr}

Step 4
======
Rewrite register list "r4-r7, r8" as "r4-r8".

Change-Id: I79a0d6897572b693d50f8ea8a94aa331bfcc59f8
Git-Commit: 455bd4c430b0c0a361f38e8658a0d6cb469942b5
Git-Repo: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
Signed-off-by: Ivan Djelic <ivan.djelic@parrot.com>
Reviewed-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Stepan Moskovchenko <stepanm@codeaurora.org>

Conflicts:
	arch/arm/lib/memset.S