target: msm8226: Update target clock configuration for MDSS

Use newly defined APIs to configure MDSS bus clocks and the
DSI branch clocks separately. The DSI branch clocks should be
configured only after configuring the DSI PLL.

CRs-Fixed: 552293
Change-Id: Idb8701ce2659cc608614187c226669b833b6456f
1 file changed