Add CM PlatLogo (1/2)

Screenshots:
http://i.imgur.com/flnUNE5.png
http://i.imgur.com/d6xGEcF.png

Change-Id: Ie2b092bafd3588270177648003dafed8226cf298
fix permission XML syntax

Change-Id: I3017b0cd7ecd76312be014b58fd2f3bc78ed2f1b
Merge branch 'cm-12.0' of https://github.com/CyanogenMod/android_frameworks_base into cm-12.0