dt-bindings: fsl: scu: add imx8qm scu power domain support

Add imx8qm scu power domain support

Cc: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Shawn Guo <shawnguo@kernel.org>
Cc: Sascha Hauer <kernel@pengutronix.de>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

Documentation/devicetree/bindings/arm/freescale/fsl,scu.txt

@@ -59,6 +59,7 @@ domain binding[2].
 
 Required properties:
 - compatible:		Should be one of:
+			  "fsl,imx8qm-scu-pd",
 			  "fsl,imx8qxp-scu-pd"
 			followed by "fsl,scu-pd"