use correct cmdline and mkbootimg parameters

Change-Id: Id727753785992486a22579d4e065c56ab8ef51cf
overlay config: remove navigation bar and set correct key configuration

Change-Id: If85957b0988e70cfb2e85740d73430a65ddeafe7
set correct screen resolution for bootanimation

Change-Id: Ibaa48cfbadbd1f9458fae9f263cb35313d4e00e9
fix permissions for audio and RIL

Change-Id: Id582c11532e5fcda6d3277522f327e618acc7175
bringup audio

Change-Id: I2fb9b0b61244f8749465c9f741996f373b2c365f
add keylayout for touchkeys

Change-Id: I0c61793b215ac0b9bbcbcdb28d68dc6dc22e4211