arm64: dts: meson-g12b: fix N2/VIM3 audio card model names

This is largely cosmetic, but Odroid N2 and Khadas VIM3 are G12B devices so
correct the card model names to reflect this.

Fixes: aa7d5873 ("arm64: dts: meson-g12b-odroid-n2: add sound card")
Fixes: c6d29c66 ("arm64: dts: meson-g12b-khadas-vim3: add initial device-tree")
Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
[khilman: fix whitespace in commit log trailers]
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
Link: https://lore.kernel.org/r/1583135051-95529-1-git-send-email-christianshewitt@gmail.com

arch/arm64/boot/dts/amlogic/meson-g12b-khadas-vim3.dtsi

@@ -48,7 +48,7 @@ vddcpu_b: regulator-vddcpu-b {
 
 	sound {
 		compatible = "amlogic,axg-sound-card";
-		model = "G12A-KHADAS-VIM3";
+		model = "G12B-KHADAS-VIM3";
 		audio-aux-devs = <&tdmout_b>;
 		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
 				"TDMOUT_B IN 1", "FRDDR_B OUT 1",

arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dts

@@ -208,7 +208,7 @@ hdmi_connector_in: endpoint {
 
 	sound {
 		compatible = "amlogic,axg-sound-card";
-		model = "G12A-ODROIDN2";
+		model = "G12B-ODROID-N2";
 		audio-aux-devs = <&tdmout_b>;
 		audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
 				"TDMOUT_B IN 1", "FRDDR_B OUT 1",