[PATCH 2/2] dts: Update sata controller compatible for p1022ds board

[Xulei]

Update p1022 sata compatible to "fsl,p1022-sata", "fsl,pq-sata-v2".
p1022ds sata controller is v2 version comparing previous FSL sata
controller, for example, mpc8536.

Signed-off-by: Lei Xu <B33228 at freescale.com>
Signed-off-by: Roy Zang <tie-fei.zang at freescale.com>
---
 arch/powerpc/boot/dts/p1022ds.dts |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/powerpc/boot/dts/p1022ds.dts b/arch/powerpc/boot/dts/p1022ds.dts
index 2bbecbb..9ad41dd 100644
--- a/arch/powerpc/boot/dts/p1022ds.dts
+++ b/arch/powerpc/boot/dts/p1022ds.dts
@@ -475,14 +475,14 @@
 		};
 
 		sata at 18000 {
-			compatible = "fsl,mpc8536-sata", "fsl,pq-sata";
+			compatible = "fsl,p1022-sata", "fsl,pq-sata-v2";
 			reg = <0x18000 0x1000>;
 			cell-index = <1>;
 			interrupts = <74 0x2>;
 		};
 
 		sata at 19000 {
-			compatible = "fsl,mpc8536-sata", "fsl,pq-sata";
+			compatible = "fsl,p1022-sata", "fsl,pq-sata-v2";
 			reg = <0x19000 0x1000>;
 			cell-index = <2>;
 			interrupts = <41 0x2>;
-- 
1.7.0.4