Merge remote-tracking branch 'remotes/aosp/android-exynos-manta-3.4-jb-mr1.1' into mr1-staging
ARM: compressed/head.S: work around new binutils warning

In August 2012, Matthew Gretton-Dann checked a change
into binutils labelled "Error on obsolete & warn on
deprecated registers", apparently as part of ARMv8
support. Apparently, this was supposed to emit
the message "Warning: This coprocessor register access
is deprecated in ARMv8" when using certain mcr/mrc
instructions and building for ARMv8. Unfortunately,
the message that is actually emitted appears to be
'(null)', which is less helpful in comparison.

Even more unfortunately, this is biting us on
every single kernel build with a new gas, because
arch/arm/boot/compressed/head.S and some other files
in that directory are built with -march=all since
kernel commit 80cec14a8 "[ARM] Add -march=all to
assembly file build in arch/arm/boot/compressed"
back in v2.6.28.

This patch reverts Russell's nice solution and
replaces it with a more complex one that sprinkles
.arch statements inside of the head.S file in
functions that are executed in different architecture
levels, which seems to solve the original problem
just as well, and gets rid of the new one, too.

Without this patch, building anything results in:

arch/arm/boot/compressed/head.S: Assembler messages:
arch/arm/boot/compressed/head.S:565: Warning: (null)
arch/arm/boot/compressed/head.S:676: Warning: (null)
arch/arm/boot/compressed/head.S:698: Warning: (null)
arch/arm/boot/compressed/head.S:722: Warning: (null)
arch/arm/boot/compressed/head.S:726: Warning: (null)
arch/arm/boot/compressed/head.S:957: Warning: (null)
arch/arm/boot/compressed/head.S:996: Warning: (null)
arch/arm/boot/compressed/head.S:997: Warning: (null)
arch/arm/boot/compressed/head.S:1027: Warning: (null)
arch/arm/boot/compressed/head.S:1035: Warning: (null)
arch/arm/boot/compressed/head.S:1046: Warning: (null)
arch/arm/boot/compressed/head.S:1060: Warning: (null)
arch/arm/boot/compressed/head.S:1092: Warning: (null)
arch/arm/boot/compressed/head.S:1094: Warning: (null)
arch/arm/boot/compressed/head.S:1095: Warning: (null)
arch/arm/boot/compressed/head.S:1102: Warning: (null)
arch/arm/boot/compressed/head.S:1134: Warning: (null)

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Paul Beeler <sparksco@gmail.com>
Makefile: remove archheader and archscripts.  Add missing-syscalls
Signed-off-by: Paul Beeler <sparksco@gmail.com>
Enable rndis support in kernel:  Attempts to fix USB Tethering
Signed-off-by: Paul Beeler <sparksco@gmail.com>
optimize for size
Signed-off-by: Paul Beeler <sparksco@gmail.com>
SaberMod optimizations
Signed-off-by: Paul Beeler <sparksco@gmail.com>
use SLAB instead of SLUB allocator?
Signed-off-by: Paul Beeler <sparksco@gmail.com>
Revert "iommu: exynos: tell kmemleak to ignore 2nd level page tables"

This reverts commit c4d9adf7293fd90e7ca1490f572eecc4b344bd83.
Automatic process group scheduling
Signed-off-by: Paul Beeler <sparksco@gmail.com>
NTFS write support
Signed-off-by: Paul Beeler <sparksco@gmail.com>
NFS Client support
Signed-off-by: Paul Beeler <sparksco@gmail.com>
Set local versioning to STS
Signed-off-by: Paul Beeler <sparksco@gmail.com>
Don't panic reboot on soft lockups
Signed-off-by: Paul Beeler <sparksco@gmail.com>
Makefile ARM instructions flags: use neon-vfpv4
Signed-off-by: Paul Beeler <sparksco@gmail.com>