wl-drm: Enable all degrees of screen rotation

Authored by devilhorns on Sep 19 2017, 10:08 AM.

Description

wl-drm: Enable all degrees of screen rotation

This patch enables all degrees of rotation to be selectable in the
Screen Setup dialog. It then applies the rotation based on hardware or
software ... that is, if the hardware can do the selected rotation,
then we use hardware otherwise we will use ecore_evas_rotation
functions (software).

ref T5999

Signed-off-by: Chris Michael <cp.michael@samsung.com>