cypress-touchkey: Add keydisabler

Change-Id: I8ee30041e4d7f7b971a565c19ba269e4a2d65c09
Kbuild: export videodev2_exynos_camera header

Change-Id: I8d3216f777a9e426ffea0b778c408f3a6ad05687
v4l2: Add RGB32 pixel formats to header

Change-Id: Id35a361f37e4b1d21179ddf1e17e23aaf633fd4f