RV1126/RV1109 JPEG decoder has no PP. This will be conflict with
vcodec_type queried from kernel. Also VPU_CLIENT_VEPU2_JPEG is defined
and used only for multi-core JPEG encoder at kernel. So the following
changes is made to fix this problem:
1. This reverts commit 9b860cd250.
2. Define a new MppDecHwCap to distinguish normal VPU with only JPEG
supported from multi-core JPEG encoder.
3. Correct vcodec_type queried from kernel when there is no PP for
VDPU2.
Change-Id: I58a1abe708721f725a9cf487e8f870dd5820844f
Signed-off-by: Johnson Ding <johnson.ding@rock-chips.com>