msm: sde: avoid printing under spinlock during rotator timeout

Don't print to the console while spinlock is held during rotator
timeout case. Heavy traffic on the console can cause real-time
throttling to kick in if the lock is held for too long.

Change-Id: I4278e0b1a3eba291d9d49bbcd6435e9ab033e8c1
Signed-off-by: Steve Cohen <cohens@codeaurora.org>