media: vpbe_display: get rid of warnings

media: vpbe_display: get rid of warnings

Solve those warnings:

    drivers/media/platform/davinci/vpbe_display.c:288 vpbe_start_streaming() warn: inconsistent indenting
    drivers/media/platform/davinci/vpbe_display.c:1356 register_device() warn: argument 3 to %x specifier is cast from pointer
    drivers/media/platform/davinci/vpbe_display.c:1356 register_device() warn: argument 4 to %x specifier is cast from pointer

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>