[Intel-gfx] [PATCH] drm/i915: Fix module initialisation, v2.

[shuang.he at intel.com]

Tested-By: Intel Graphics QA PRTS (Patch Regression Test System Contact: shuang.he at intel.com)
Task id: 7275
-------------------------------------Summary-------------------------------------
Platform          Delta          drm-intel-nightly          Series Applied
ILK                 -1              253/253              252/253
SNB                                  248/248              248/248
IVB                                  281/281              281/281
BYT                                  234/234              234/234
HSW                                  317/317              317/317
-------------------------------------Detailed-------------------------------------
Platform  Test                                drm-intel-nightly          Series Applied
*ILK  igt at gem_reloc_vs_gpu@forked-interruptible-faulting-reloc-thrashing      PASS(1)      DMESG_WARN(1)
Note: You need to pay more attention to line start with '*'