arm: upgrade to _FORTIFY_SOURCE=2

Enable _FORTIFY_SOURCE=2 for ARM.

Currently, this change is a no-op, as Android's libc doesn't
support _FORTIFY_SOURCE > 1, yet.

Change-Id: Ib4c8e44e6949a37352c153e3c52a4fa001f18738
Merge "arm: upgrade to _FORTIFY_SOURCE=2"
x86/mips: enable _FORTIFY_SOURCE=2

Enable _FORTIFY_SOURCE=2 for x86 and MIPS.

Currently, this change is a no-op, as Android's libc doesn't
support _FORTIFY_SOURCE > 1, yet.

The ARM change was made in 316f720b91f879c4e3972d6d595535de0ac707b2

Change-Id: Iafe90beadf9b6a41ea294b7107cf4f18141acf3a
Merge "x86/mips: enable _FORTIFY_SOURCE=2"
Track change to JSSE provider

Change-Id: I130b137f8ba62a3cf1b915dcf6a0cf3dc25043eb
Merge "Track change to JSSE provider"
sepgrep -- function to grep SELinux policy files.

Change-Id: Ib86a124296ecbc2b2ce9a0323c40c85ceb6cd466
Merge "sepgrep -- function to grep SELinux policy files."
[MIPS] Disabled madd support for Ingenic Xburst CPUs.

1. Added xburst ARCH_VARIANT file 'mips32r2-fp-xburst.mk'.
   a) Added -mno-fused-madd GCC option.

2. Removing -mno-fused-madd GCC option for LLVM.


Change-Id: I947a74eb89c05ae321417533c3c40241abc6f965
Signed-off-by: Pete Delaney <piet.delaney@imgtec.com>
Merge "[MIPS] Disabled madd support for Ingenic Xburst CPUs."
Merge branch 'master' into HEAD

Conflicts:
	core/combo/TARGET_linux-arm.mk
	core/combo/TARGET_linux-x86.mk

Change-Id: Idfac05428514376d6748a8cd6b2e58e8c621f3da