mtk_mipicsi: add v4l2 enumeration support

Support returning camera resolution and frame rate with
v4l2-ctl --device /dev/video1 --list-formats-ext

Fix the out-of-boundary enumration in the ov5645_mipi_v2 driver

Change-Id: Ia5fc79ceb78cf2a5ce436e2c9fe2c3a056d0d0af
2 files changed