CVE-2013-4736: Integer overflow and signedness issue in camera JPEG engines

msm:camera: Fix signedness issue in hw_exec_cmds

  In hw_exec_cmds()second argument m_cmds should be
  of type unsigned interger

CRs-Fixed: 493314
Signed-off-by: Monika Alekhya <malekh@codeaurora.org>

Change-Id: Idad2eb1a59481f3fe9f90221ff2061e8dae57013

 msm:camera: Fix overflow issue in ioctl_hw_cmds function

    'len' is of type signed int 32bit,but the assigned value
    may exceed maximum unsigned int32 range.Add overflow check
    and graceful exit if 'm'exceeds UINT32_MAX value.

Change-Id: I38f0d10a0cb44d08d0054f91044fc891c246ebd1
CRs-Fixed: 493314
Signed-off-by: Monika Alekhya <malekh@codeaurora.org>
arm/config:Add miss config
mmc: core: Issue with voltage switch sequence
arm: mach-msm: fix integer overflow in DFE_IOCTL_COMMAND
mm: __set_page_dirty uses spin_lock_irqsave instead of spin_lock_irq
mm: __set_page_dirty uses spin_lock_irqsave instead of spin_lock_irq
MMC:fix CC error for mmc core
Merge remote-tracking branch 'CyanogenMod/cm-11.0' into kk-oc