KVT49I
.1 becomes .2

Change-Id: Ib4208e24e66b05ff441302a817be22ea213eb1df
KVT49K
"KVT49L"
Merge tag 'tags/android-4.4.2_r2' into HEAD

Android 4.4.2 Release 2

Conflicts:
	core/build_id.mk