Revert "Inhibit implicit -Bsymolic in -shared."

This reverts commit 04cf31597021af3cd045dd9c50d94a87d0394023.
The revert helps in benchmark performance.

Change-Id: Id3b0c68efdc7dacd43bcc3b3b6f61f288576307d
Revert "Remove -Bsymbolic from builds."

This reverts commit 50031de36ee77128b00e1ea77bcbb5a48628cfa3.
This revert helps in benchmark performance.

Change-Id: I67df6f6be940b6699f7e7c26940a137154fe79c1
Disable -mcpu=cortex-a15 flag for krait

Disable -mcpu=cortex-a15 flag for krait.
Make it same as that of KK and use -march=armv7-a.

Change-Id: I0047a2fac1b533c357ba1cee67534ce4782b2b20
Remove nulls from the edify generator.

These would break the scripts. WTF are they doing here?

Change-Id: I0c52335a27f7ae974279fde1c2461b2dba24d263
Add auditd

Change-Id: I54717edbeb9677e53bdd01e6519edd30c387bfe8