media: mediatek: vcodec: support 36 bits physical address

The physical address on the MT8188 platform is larger than 32 bits,
change the type from unsigned int to dma_addr_t to be able to access
the high bits of the address.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

media: mediatek: vcodec: drop excess struct members descriptions

Drop obsolete @wait_key_frame and @mv_joint struct member descriptions.

This fixes two warnings:

drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp8_req_if.c:57: warning: Excess struct member 'wait_key_frame' description in 'vdec_vp8_slice_info'
drivers/media/platform/mediatek/vcodec/decoder/vdec/vdec_vp9_req_lat_if.c:166: warning: Excess struct member 'mv_joint' description in 'vdec_vp9_slice_counts_map'

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>

media: mediatek: vdec: Remove useless loop

Simplify code by removing useless loop by using video buffer index.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@collabora.com>
Reviewed-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
CC: Bin Liu <bin.liu@mediatek.com>
CC: Matthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

media: mediatek: vcodec: separate decoder and encoder

Move all decoder files to folder decoder.
Move all encoder files to folder encoder.
Move common files which shared for encoder and decoder to folder common.

Change include header files and Makefile to fix build error.

Signed-off-by: Yunfei Dong <yunfei.dong@mediatek.com>
Reviewed-by: Nicolas Dufresne <nicolas.dufresne@collabora.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>