Merge 4.4.86 into android-4.4
Changes in 4.4.86
scsi: isci: avoid array subscript warning
ALSA: au88x0: Fix zero clear of stream->resources
btrfs: remove duplicate const specifier
i2c: jz4780: drop superfluous init
gcov: add support for gcc version >= 6
gcov: support GCC 7.1
lightnvm: initialize ppa_addr in dev_to_generic_addr()
p54: memset(0) whole array
lpfc: Fix Device discovery failures during switch reboot test.
arm64: mm: abort uaccess retries upon fatal signal
x86/io: Add "memory" clobber to insb/insw/insl/outsb/outsw/outsl
arm64: fpsimd: Prevent registers leaking across exec
scsi: sg: protect accesses to 'reserved' page array
scsi: sg: reset 'res_in_use' after unlinking reserved array
drm/i915: fix compiler warning in drivers/gpu/drm/i915/intel_uncore.c
Linux 4.4.86
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>