drm/i915: Move i915_gem_debugfs.c to i915_debugfs.c

Signed-off-by: Ben Gamari <bgamari.foss@gmail.com>
[anholt: hand-applied for conflicts]
Signed-off-by: Eric Anholt <eric@anholt.net>
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile
index 30d6b99..5269dfa 100644
--- a/drivers/gpu/drm/i915/Makefile
+++ b/drivers/gpu/drm/i915/Makefile
@@ -4,10 +4,10 @@
 
 ccflags-y := -Iinclude/drm
 i915-y := i915_drv.o i915_dma.o i915_irq.o i915_mem.o \
+	  i915_debugfs.o \
           i915_suspend.o \
 	  i915_gem.o \
 	  i915_gem_debug.o \
-	  i915_gem_debugfs.o \
 	  i915_gem_tiling.o \
 	  intel_display.o \
 	  intel_crt.o \