[PATCH V1 RESEND 3/3] arch: arm64: imx8mq/m/n: remove unused compatible string

[Joakim Zhang]

Remove the unused compatible string.

Signed-off-by: Joakim Zhang <qiangqing.zh...@nxp.com>
---
 arch/arm64/boot/dts/freescale/imx8mm.dtsi | 2 +-
 arch/arm64/boot/dts/freescale/imx8mn.dtsi | 2 +-
 arch/arm64/boot/dts/freescale/imx8mq.dtsi | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm.dtsi 
b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
index 1e5e11592f7b..136a6653252c 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm.dtsi
@@ -894,7 +894,7 @@
                };
 
                ddr-pmu@3d800000 {
-                       compatible = "fsl,imx8mm-ddr-pmu", "fsl,imx8m-ddr-pmu";
+                       compatible = "fsl,imx8mm-ddr-pmu";
                        reg = <0x3d800000 0x400000>;
                        interrupt-parent = <&gic>;
                        interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
diff --git a/arch/arm64/boot/dts/freescale/imx8mn.dtsi 
b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
index a44b5438e842..76c8db04b4f7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn.dtsi
@@ -793,7 +793,7 @@
                };
 
                ddr-pmu@3d800000 {
-                       compatible = "fsl,imx8mn-ddr-pmu", "fsl,imx8m-ddr-pmu";
+                       compatible = "fsl,imx8mn-ddr-pmu";
                        reg = <0x3d800000 0x400000>;
                        interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
                };
diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi 
b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
index 6a1e83922c71..970ffcc664b8 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi
@@ -1213,7 +1213,7 @@
                };
 
                ddr-pmu@3d800000 {
-                       compatible = "fsl,imx8mq-ddr-pmu", "fsl,imx8m-ddr-pmu";
+                       compatible = "fsl,imx8mq-ddr-pmu";
                        reg = <0x3d800000 0x400000>;
                        interrupt-parent = <&gic>;
                        interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
-- 
2.17.1