Add support for p880 (LG Optimus 4X HD)

Change-Id: Ie7540b295bf7734dbd2d0518a2a2a276c20cf050
Merge pull request #17 from dcos/kitkat

Add support for p880 (LG Optimus 4X HD)
Merge remote-tracking branch 'PA/kitkat' into kitkat-legacy

Conflicts:
	configs/bootanimation.mk
Merge remote-tracking branch 'vendor/kitkat-legacy' into remix-legacy

Conflicts:
	configs/bootanimation.mk