MLK-18535-7 drm/bridge: sec-dsim: add bridge driver support

commit d24c1a686d3ac0a0a2f2c86cba5951273469bee7 from
https://github.com/nxp-imx/linux-imx



This is the abstracted bridge driver for Samsung MIPI DSIM
controller. This driver only foucses on the DSIM controller
itself configurations and never care about any config about
the platforms. So it can be shared by different platforms
without any modifications.

Signed-off-by: Fancy Fang <chen.fang@nxp.com>
[ Aisheng: squash a few fixes ]
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
[ Liu Ying: Squash build fixes due to rebase upon v5.19-rc7 ]
Signed-off-by: Liu Ying <victor.liu@nxp.com>
Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com>