drivers: video: Makefile: Compile video driver files at SPL

To enable splash screen at SPL we need to add video driver at SPL stage.
To support video driver and splash display function compile
video_uclass.c, video_console.c and video_bmp.c, thus add rules to
compile these files at SPL stage when CONFIG_SPL_VIDEO is defined.

Signed-off-by: Nikhil M Jain <n-jain1@ti.com>
1 file changed