Mediatek DRM Fixes for Linux 5.9

1. Fix scrolling of panel
2. Remove duplicated include
3. Use CPU when fail to get cmdq event
4. Add missing put_device() call
-----BEGIN PGP SIGNATURE-----
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=dNjI
-----END PGP SIGNATURE-----
drm/mediatek: Add missing put_device() call in mtk_hdmi_dt_parse_pdata()

if of_find_device_by_node() succeed, mtk_drm_kms_init() doesn't have
a corresponding put_device(). Thus add jump target to fix the exception
handling for this function implementation.

Fixes: 8f83f26891e1 ("drm/mediatek: Add HDMI support")
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
1 file changed