clk: ast2600: Add YCLK control for HACE

Add YCLK enable for HACE, the HW hash engine of
ASPEED AST2600 SoCs.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Chia-Wei Wang <chiawei_wang@aspeedtech.com>
diff --git a/arch/arm/include/asm/arch-aspeed/scu_ast2600.h b/arch/arm/include/asm/arch-aspeed/scu_ast2600.h
index a205fb1..d7b500f 100644
--- a/arch/arm/include/asm/arch-aspeed/scu_ast2600.h
+++ b/arch/arm/include/asm/arch-aspeed/scu_ast2600.h
@@ -10,8 +10,9 @@
 #define SCU_CLKGATE1_EMMC			BIT(27)
 #define SCU_CLKGATE1_MAC2			BIT(21)
 #define SCU_CLKGATE1_MAC1			BIT(20)
-#define SCU_CLKGATE1_USB_HUB		BIT(14)
-#define SCU_CLKGATE1_USB_HOST2		BIT(7)
+#define SCU_CLKGATE1_USB_HUB			BIT(14)
+#define SCU_CLKGATE1_HACE			BIT(13)
+#define SCU_CLKGATE1_USB_HOST2			BIT(7)
 
 #define SCU_CLKGATE2_FSI			BIT(30)
 #define SCU_CLKGATE2_MAC4			BIT(21)