crypto: crypto4xx - rename ce_ring_contol to ce_ring_control

trivial spelling mistake, missing r, rename to ce_ring_control
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au>

drivers/crypto/amcc/crypto4xx_core.c

@@ -50,7 +50,7 @@
 static void crypto4xx_hw_init(struct crypto4xx_device *dev)
 {
 	union ce_ring_size ring_size;
-	union ce_ring_contol ring_ctrl;
+	union ce_ring_control ring_ctrl;
 	union ce_part_ring_size part_ring_size;
 	union ce_io_threshold io_threshold;
 	u32 rand_num;

drivers/crypto/amcc/crypto4xx_reg_def.h

@@ -180,7 +180,7 @@ union ce_ring_size {
 } __attribute__((packed));
 
 #define CRYPTO4XX_RING_CONTROL_OFFSET		0x54
-union ce_ring_contol {
+union ce_ring_control {
 	struct {
 		u32 continuous:1;
 		u32 rsv:5;