healthd: Add build barrier for device specific compilation

Signed-off-by: bmc08gt <brandon.mcansh@gmail.com>
add RGBA_5551 and RGBA_4444 pixel formats

Change-Id: Icdceaf960dd4817966ffd219ce73a8ae04a2aae9
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>
libutils: refbase: jellybean mr1 compat

Change-Id: Ideee0c3814a17b47f70fd612d27067fe19ae698d
Conditionally Revert "put back the unused virtuals in Vector<>"

These symbols are needed for MR2 camera.tegra and other blobs,
but they conflict with KK blobs so define it for devices that
need it by setting COMMON_GLOBAL_CFLAGS += -DNEEDS_VECTORIMPL_SYMBOLS

Change-Id: I59e66074526f013918a29c3afc10e52b9812778c