From 061dd493103f14f768475fa666f39377f41814bb Mon Sep 17 00:00:00 2001
From: Daniel Vetter <daniel.vetter@ffwll.ch>
Date: Tue, 14 Apr 2015 17:35:13 +0200
Subject: [PATCH] drm/i915: Clean up aliasing ppgtt correctly on error paths

While at it inline the free functions - they don't actually free the
ppgtt, just clean up the allocations done for it.

Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Reading git-format-patch failed