Fix liblight build.

Due to kernel headers not being included in the build path anymore (or being there at all actually), they need to be added on a per-section basis I guess?

liblight needs (at least...) linux/leds-an30259a.h
Add linux/fb.h to kernel-headers.
PVR: add re-implemented pvrsrvinit and glue

HUGE thank you to @stargo for figuring this out.

Conflicts:
	device.mk
	rootdir/init.tuna.rc

Change-Id: I88c9c8f63a85b533bfbb459b2042aedda90ac0d8
tuna: update hwcompomposer.h from 5.0

Change-Id: Ia1c5a166f0c5f2bc308e25792270f5c027a42c5b
tuna: fix recovery build

Change-Id: I3577715fcb30004747ef184eeb41bc6d0acb389d
tuna: add wifi packages

Change-Id: Iee0fc870b5b2195c4bb369a364ef1a7dbe46ac5d
tuna: enable WITH_DEXPREOPT

Change-Id: I0ab03209db1c5503af9ed6ebd4deaeecae875811
overlay: Recents configuration.

The 'high-quality' shadows really don't look much better by the way.

Change-Id: I7e0e09a85122ee960d1fb9f0f42b2893f71e580c
tuna: stagefright: use media_codecs_google*.xml files

Change-Id: I66d6128fa2e88b8986dc88625bf7ff08de7f7049
libcorkscrew: add stub-implementation to make gralloc happy

Change-Id: I4ed573bcac7e8d7b14292b928ddb9c018b70bae3
tuna: fix sensors build with 5.0

Change-Id: I2baeed3ad353ebeb94858c9edc0da78e41b09dcd
tuna: add open-source domx/camera stuff

Camera is still half-broken.

Credits to @MWisBest

Change-Id: I87a802abfacaf36ab22676f5284f0cc1996f6b03