merge in klp-release history after reset to klp-dev
"KRT16N"
KRT16O
KRT16P
KRT16Q
"KRT16R"
merge in klp-release history after reset to klp-dev
"KRT16S"
Specify -mcpu=cortex-a15 for krait CPU variants.

Bug: 11178216

Change-Id: I9922e4cd5ba27e3857798aae5c84299e26e054ea
Merge tag 'android-4.4_r1.2' into kk

Android 4.4 Release 1.2
Merge remote-tracking branch 'upstream/kk' into kk

Conflicts:
	core/build_id.mk