[PATCH 1/1] arm64: dts: lx2160a: Normalize the compatible string of "arm, sbsa-uart"

[Zhen Lei]

The compatible string of ARM SBSA defined generic UART needs to contain
only "arm,sbsa-uart" and does not need to contain "arm,pl011". Otherwise,
the pl011.yaml will check it and falsely report many warnings similar to
the following:

arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dt.yaml:
 serial at 21c0000: compatible:0: 'arm,pl011' was expected
 serial at 21c0000: compatible:1: 'arm,primecell' was expected

Delete the redundant "arm,pl011" to fix it.

Signed-off-by: Zhen Lei <thunder.leizhen at huawei.com>
---
 arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
index 4fcc869c21a4..417546616d85 100644
--- a/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
+++ b/arch/arm64/boot/dts/freescale/fsl-lx2160a.dtsi
@@ -920,7 +920,7 @@
 		};
 
 		uart0: serial at 21c0000 {
-			compatible = "arm,sbsa-uart","arm,pl011";
+			compatible = "arm,sbsa-uart";
 			reg = <0x0 0x21c0000 0x0 0x1000>;
 			interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
 			current-speed = <115200>;
@@ -928,7 +928,7 @@
 		};
 
 		uart1: serial at 21d0000 {
-			compatible = "arm,sbsa-uart","arm,pl011";
+			compatible = "arm,sbsa-uart";
 			reg = <0x0 0x21d0000 0x0 0x1000>;
 			interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
 			current-speed = <115200>;
@@ -936,7 +936,7 @@
 		};
 
 		uart2: serial at 21e0000 {
-			compatible = "arm,sbsa-uart","arm,pl011";
+			compatible = "arm,sbsa-uart";
 			reg = <0x0 0x21e0000 0x0 0x1000>;
 			interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
 			current-speed = <115200>;
@@ -944,7 +944,7 @@
 		};
 
 		uart3: serial at 21f0000 {
-			compatible = "arm,sbsa-uart","arm,pl011";
+			compatible = "arm,sbsa-uart";
 			reg = <0x0 0x21f0000 0x0 0x1000>;
 			interrupts = <GIC_SPI 73 IRQ_TYPE_LEVEL_HIGH>;
 			current-speed = <115200>;
-- 
2.21.1