update kernel headers

Signed-off-by: Alin Jerpelea <alin.jerpelea@sonymobile.com>
Don't burn the CPU: scaling_min_freq 300000

CAF (crazily) sets this to 787MHz, but at least factory
images correctly set this to 300MHz.

Signed-off-by: Adam Farden <adam@farden.cz>
Build libemoji

Signed-off-by: Adam Farden <adam@farden.cz>
Use lollipop's improved fonts

Signed-off-by: Adam Farden <adam@farden.cz>