Merge tag 'exynos-drm-fixes-for-5.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel...

Merge tag 'exynos-drm-fixes-for-5.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-fixes

- Fix page fault issue at Mixer device
  . This patch fixes the page fault issue by correcting sychronization
    method for updating shadow registers for Mixer device.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Inki Dae <inki.dae@samsung.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1553162223-10090-1-git-send-email-inki.dae@samsung.com