arm64: dts: tqma8mpql-mba8mpxl: configure sai clock in audio codec as well

[ Upstream commit 748835f ]

With deferrable card binding the sound card driver tries to
get the mclk configuration before it is setup in sai3 node.
Fix this by setting the sai clock config for the audio codec as well.

Fixes: d8f9d81 ("arm64: dts: imx8mp: Add analog audio output on i.MX8MP TQMa8MPxL/MBa8MPxL")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

Author: tq-steina

arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts

@@ -473,6 +473,9 @@
 		reset-gpios = <&gpio4 29 GPIO_ACTIVE_LOW>;
 		iov-supply = <&reg_vcc_1v8>;
 		ldoin-supply = <&reg_vcc_3v3>;
+		assigned-clocks = <&clk IMX8MP_CLK_SAI3>;
+		assigned-clock-parents = <&clk IMX8MP_AUDIO_PLL1_OUT>;
+		assigned-clock-rates = <12288000>;
 	};
 
 	se97_1c: temperature-sensor@1c {