drivers:base:fix the coding format of memory.c

Fix the line longer than 80 of memory_uevent function .

Signed-off-by: Wanlong Gao <wanlong.gao@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index 3da6a43..3e9aa3d 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -48,7 +48,8 @@
 	return MEMORY_CLASS_NAME;
 }
 
-static int memory_uevent(struct kset *kset, struct kobject *obj, struct kobj_uevent_env *env)
+static int memory_uevent(struct kset *kset, struct kobject *obj,
+			struct kobj_uevent_env *env)
 {
 	int retval = 0;