edac: use the shorter LIST_HEAD for brevity

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
Acked-by: Doug Thompson <norsk5@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index 063a1bf..9cd778f 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -36,7 +36,7 @@
 
 /* lock to memory controller's control array */
 static DEFINE_MUTEX(mem_ctls_mutex);
-static struct list_head mc_devices = LIST_HEAD_INIT(mc_devices);
+static LIST_HEAD(mc_devices);
 
 #ifdef CONFIG_EDAC_DEBUG