mtd: mtdram: add missing 'const'

mtdram_init_device() wasn't updated along with mtd_partition.name.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>

drivers/mtd/devices/mtdram.c

@@ -92,7 +92,7 @@ static void __exit cleanup_mtdram(void)
 }
 
 int mtdram_init_device(struct mtd_info *mtd, void *mapped_address,
-		unsigned long size, char *name)
+		unsigned long size, const char *name)
 {
 	memset(mtd, 0, sizeof(*mtd));
 

include/linux/mtd/mtdram.h

@@ -3,6 +3,6 @@
 
 #include <linux/mtd/mtd.h>
 int mtdram_init_device(struct mtd_info *mtd, void *mapped_address,
-			unsigned long size, char *name);
+			unsigned long size, const char *name);
 
 #endif /* __MTD_MTDRAM_H__ */