Change aarch64-linux-android dynamic linker to /system/bin/linker64

Set bionic linker to /system/bin/linker64 for aarch64 in Android.
The default /system/bin/linker causes run-time error reads:

  /system/bin/sh: /path/to/your/app: Accessing a corrupted shared library

Change-Id: Ieaaebd267c87e7803372171478ae8f8b9ab71dfe
[4.6,4.8,4.9] Neon2SSE porting solution update

Improve NEON instrinsics coverage from ~41% to ~93%. This change brings
new intrinsics and modifies old ones for better maintainability.
Also take into account that IA32 now supports SSSE3 by default, so we
can get rid of SSSE3 checks.

Change-Id: I599c3b93dcf92d0c94bdb786a4aad705f075893b
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
Merge "[4.6,4.8,4.9] Neon2SSE porting solution update"
Merge "Change aarch64-linux-android dynamic linker to /system/bin/linker64"