modesetting: Don't pretend to support rotation
modesetting: Don't pretend to support rotation

It only ends in tears

Signed-off-by: Rob Clark <915c10c999604870200b6defbe633d857c856ca0@gmail.com>
Reviewed-by: Alex Deucher <08dc22c6156113f2deff178e35e3ed9b24d6af9e@amd.com>

wzyy2/xf86-video-modesetting,wzyy2/xf86-video-modesetting