disp: msm: rotator: migrated the new BUS driver for rotator on lahaina

Migrate to icb framework API in drm and rotator driver. The change also
removes msm_bus custom API usage from both drivers.

Change-Id: I15de82986204a12e4cc124f51793328c3d403256
Signed-off-by: Yuan Zhao <yzhao@codeaurora.org>