"LRX21W"
Increment Android versions to 5.0.1

Change-Id: I2880123f0d1215f2028e6d3bc3f88fee5714ae74
"LRX21X"
"LRX21Y"
"LRX21Z"
"LRX22B"
"LRX22C"
Revert "Disable -mcpu=cortex-a15 flag for krait"

This reverts commit 1fce5a4a00c9f8c68810a7510b41ea81f316171d.
Merge remote-tracking branch 'aosp/lollipop-release' into aospal
Use -O3 flag
Update roomservice.py