Merge android-4.4.188 (886d085) into msm-4.4

Merge android-4.4.188 (886d085) into msm-4.4

* refs/heads/tmp-886d085
  Linux 4.4.188
  xen/swiotlb: fix condition for calling xen_destroy_contiguous_region()
  s390/dasd: fix endless loop after read unit address configuration
  selinux: fix memory leak in policydb_init()
  x86/kvm: Don't call kvm_spurious_fault() from .fixup
  ipc/mqueue.c: only perform resource calculation if user valid
  uapi linux/coda_psdev.h: move upc_req definition from uapi to kernel side headers
  coda: fix build using bare-metal toolchain
  coda: add error handling for fget
  mm/cma.c: fail if fixed declaration can't be honored
  x86: math-emu: Hide clang warnings for 16-bit overflow
  x86/apic: Silence -Wtype-limits compiler warnings
  be2net: Signal that the device cannot transmit during reconfiguration
  ACPI: fix false-positive -Wuninitialized warning
  scsi: zfcp: fix GCC compiler warning emitted with -Wmaybe-uninitialized
  ceph: fix improper use of smp_mb__before_atomic()
  btrfs: fix minimum number of chunk errors for DUP
  fs/adfs: super: fix use-after-free bug
  dmaengine: rcar-dmac: Reject zero-length slave DMA requests
  MIPS: lantiq: Fix bitfield masking
  kernel/module.c: Only return -EEXIST for modules that have finished loading
  ARM: dts: rockchip: Mark that the rk3288 timer might stop in suspend
  ARM: riscpc: fix DMA

Change-Id: I5117beda77a1297c46e7b105bd70d1d726dd6d2b
Signed-off-by: Srinivasarao P <spathi@codeaurora.org>