ARM: keystone2: Use common structure for PLLs

Register Base addresses are same for PLLs in all
keystone platforms. If a PLL is not available, the corresponding
register addresses are marked as reserved.
Hence use a common definition.

Reviewed-by: Tom Rini <trini@konsulko.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
diff --git a/arch/arm/mach-keystone/include/mach/hardware.h b/arch/arm/mach-keystone/include/mach/hardware.h
index cf32ae5..53f28ec 100644
--- a/arch/arm/mach-keystone/include/mach/hardware.h
+++ b/arch/arm/mach-keystone/include/mach/hardware.h
@@ -165,6 +165,8 @@
 #define KS2_PASSPLLCTL1			(KS2_DEVICE_STATE_CTRL_BASE + 0x35C)
 #define KS2_DDR3APLLCTL0		(KS2_DEVICE_STATE_CTRL_BASE + 0x360)
 #define KS2_DDR3APLLCTL1		(KS2_DEVICE_STATE_CTRL_BASE + 0x364)
+#define KS2_DDR3BPLLCTL0		(KS2_DEVICE_STATE_CTRL_BASE + 0x368)
+#define KS2_DDR3BPLLCTL1		(KS2_DEVICE_STATE_CTRL_BASE + 0x36C)
 #define KS2_ARMPLLCTL0			(KS2_DEVICE_STATE_CTRL_BASE + 0x370)
 #define KS2_ARMPLLCTL1			(KS2_DEVICE_STATE_CTRL_BASE + 0x374)