msm8660: disable CONFIG_GPIO_SX150X

  * this define was not set before the kernel rebase on 20130424
  * if enabled, this define sets up control for tricolored LED's
    and some other hardware that these phones don't have.
  * by disabling this, we clean up some i2c errors in kmsg

Change-Id: I50ba7c95e50eb7e7d63cb2bf2f8a61468be8fcfe
msm_fb: Fix the hang issues due to improper usage of vsync

For LCDC/DSI command/DTV interfaces, fix the various corner cases
of wait4vsync getting stuck due to TG turned off/wait4sync
count being reset to zero etc. Add timeout to waiting for vsync
to avoid hang issues when vsync interrupt is turned off.

Change-Id: I97322f3f1c6cc13b484cfa594d2fadcdec53d48a
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
lcdc_ld9040: fix locking in lcd_sysfs_store_auto_brightness()

  * mutex was unlocked before the call to lcdc_ld9040_set_brightness()

Change-Id: I73765ca66f3dce908f93290d0e76da8e72c1d2ae
Use lowmemorykiller.c from pre 04-24 kernel

Change-Id: Idbef2578cd31f8b74dbf153ce0b5f6a0e8002416
ld9040: fix late resume

* added lcd regulator checks before late resume calls lcd init
* fixes upside-down lockscreen upon resume
* fixes lcd not waking upon resume

Change-Id: Ia152c3b61afff14404488ed8b46e7bf777728f12
msm: audio: qdsp6v2: Add size safety check to ACDB driver

Check that the size sent by userspace is not larger
then the internal amount allowed. This protects
against overflowing the stack due to an invalid size.

Addresses security vulnerability:
https://www.codeaurora.org/projects/security-advisories/stack-based-buffer-overflow-acdb-audio-driver-cve-2013-2597

Change-Id: I5d97fcd6a59903c869967e55c3701e54efcb9728
Merge branch 'cm-10.1' into martincz