drm/i915: fixup assert_pipe to take the pipe A quirk into account
drm/i915: fixup assert_pipe to take the pipe A quirk into account

This was completely spamming dmesg on my i855gm. This issue was just
shortly introduced with:

commit 931872fceabacf2d4f8b6fbd51611c167e83164c
Author: Chris Wilson <chris@chris-wilson.co.uk>
Date:   Mon Jan 16 23:01:13 2012 +0000

    drm/i915: Check that plane/pipe is disabled before removing the fb

Reviewed-by: Jesse Barnes <bc7add126c2dbb8382bf1c28ac262b9363a32706@virtuousgeek.org>
Signed-Off-by: Daniel Vetter <c1b6782c4af8f0673da8923a0702a1832e5940f4@ffwll.ch>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas