linux-imx

gpu: imx: dpu: sc misc: Rename dpu_pxlink_init() to dpu_sc_misc_init()

The SCU misc settings of DC subsystem contain pixel link settings
and other settings, like DC sync mode and KACHUNK_CNT.  So, it would
be better to rename dpu_pxlink_init() to dpu_sc_misc_init(), which
includes initialization code for all SCU misc settings of DC subsystem.

Signed-off-by: Liu Ying <victor.liu@nxp.com>