arm64: dts: imx8mm-verdin: capitalisation of verdin comments

Fix capitalisation of Verdin in comments.
Signed-off-by: NMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: NShawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/imx8mm-verdin-dahlia.dtsi

@@ -114,7 +114,7 @@
 	status = "okay";
 };
 
-/* VERDIN I2S_1 */
+/* Verdin I2S_1 */
 &sai2 {
 	status = "okay";
 };

arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi

@@ -668,7 +668,7 @@
 	#pwm-cells = <3>;
 };
 
-/* VERDIN I2S_1 */
+/* Verdin I2S_1 */
 &sai2 {
 	#sound-dai-cells = <0>;
 	assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>;