linux-imx

msm/drm: gpu: Dynamically locate the clocks from the device tree

Instead of using a fixed list of clock names use the clock-names
list in the device tree to discover and get the list of clocks
that we need.

Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>