Merge branch 'mediatek-drm-fixes-5.1' of...

Merge branch 'mediatek-drm-fixes-5.1' of https://github.com/ckhu-mediatek/linux.git-tags into drm-fixes

This include stable MT2701 HDMI, framebuffer device and some fixes for
mediatek drm driver.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: CK Hu <ck.hu@mediatek.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1554860914.29842.4.camel@mtksdaap41