smdk4412-camera: Setup gralloc buffers properly

Seems to solve https://namelessrom.atlassian.net/browse/NAMELESS-71 when opening
camera after playing videos.

Tested together with:
- https://gerrit.nameless-rom.org/#/c/9064/
- https://gerrit.nameless-rom.org/#/c/12178/
- https://gerrit.nameless-rom.org/#/c/12177/

Change-Id: I6e8a481b54c14782564657492bf917fc780b6a4f
smdk4412-common:Build PRODUCT_PACKAGES and move wifi up a bit

Conflicts:
	common.mk
smdk4412-common: cleanup unused RIL boardflag

Change-Id: I4ee43cd12773e427432f77087b35c08389b163e2
smdk4412-common: fix healthd compilation

Change-Id: Ic3a54a94e57dce3a9c474ef14c1c8df8e9c09f04
smdk4412-common: default to awesomeplayer
media_codecs: use ffmpeg codecs.

Change-Id: If734f37fb8b9608c85fa7c41935e0775b94a09ce

Conflicts:
	configs/media_codecs.xml