scripts/gcc-wrapper.py: ignore drm_edid.c:3506

Change-Id: I3363df9995e27dedb4b0b461e210f872b7ef83c8
Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
diff --git a/scripts/gcc-wrapper.py b/scripts/gcc-wrapper.py
index fa28c7d..1e0c1e2 100755
--- a/scripts/gcc-wrapper.py
+++ b/scripts/gcc-wrapper.py
@@ -48,6 +48,7 @@
     "compat_binfmt_elf.c:58", # fs/compat_binfmt_elf.c:58:13: warning: 'cputime_to_compat_timeval' defined but not used
     "memcontrol.c:5337", # mm/memcontrol.c:5337:12: warning: initialization from incompatible pointer type
     "atags_to_fdt.c:98", # arch/arm/boot/compressed/atags_to_fdt.c:98:1: warning: the frame size of 1032 bytes is larger than 1024 bytes
+    "drm_edid.c:3506", # drivers/gpu/drm/drm_edid.c:3506:13: warning: 'cea_db_is_hdmi_forum_vsdb' defined but not used
  ])
 
 # Capture the name of the object file, can find it.