drm/gma500: Add hooks for hibernation
authorPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
Fri, 5 Apr 2013 22:45:22 +0000 (00:45 +0200)
committerPatrik Jakobsson <patrik.r.jakobsson@gmail.com>
Sun, 7 Apr 2013 15:09:34 +0000 (17:09 +0200)
Currently we do whatever is done during suspend/resume but we might need some
more work for hibernation so keep them in separate functions.

Signed-off-by: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>

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