msm: kgsl: Always resume the GPU regardless of its state
Make sure we resume the GPU regardless of its current
state. If the device is not in suspend state restart the
msm: kgsl: Always resume the GPU regardless of its state
Make sure we resume the GPU regardless of its current
state. If the device is not in suspend state restart the
device and  print an error message.

Change-Id: I9e71cbe27d360dc06513c54f3a734aaea5b10d2b
Signed-off-by: Suman Tatiraju <sumant@codeaurora.org>