[PATCH v2 2/2] arm64: dts: renesas: r9a09g047e57-smarc: Drop AUDIO_CLKOUT clock-frequency

[Tommaso Merciai]

AUDIO_CLKOUT is neither pinmuxed nor consumed on this board,
clock-frequency describe the frequency of an output that does not
exist here. The DA7212 MCLK comes from the on-board versa3 clock
generator.

Drop the clock-frequency entry from the snd_rzg3e node.

This fix also the following dtbs_check warning:

sound@13c00000 (renesas,r9a09g047-sound): Unevaluated properties are not allowed ('clock-frequency' was unexpected)
	from schema $id: http://devicetree.org/schemas/sound/renesas,r9a09g047-sound.yaml#

Fixes: 3e23d2548ddb ("arm64: dts: renesas: r9a09g047e57-smarc: Add DA7212 audio codec support")
Signed-off-by: Tommaso Merciai <tommaso.merciai.xr@xxxxxxxxxxxxxx>
---
v1->v2:
 - New patch.

 arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
index d242f2976296..6c0053735904 100644
--- a/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
+++ b/arch/arm64/boot/dts/renesas/r9a09g047e57-smarc.dts
@@ -378,9 +378,6 @@ &snd_rzg3e {
 
 	status = "okay";
 
-	/* audio_clkout */
-	clock-frequency = <11289600>;
-
 	/* Multi DAI */
 	#sound-dai-cells = <1>;
 
-- 
2.54.0