ARM: dts: renesas: Synchronize R-Car R8A7792 V2H DTs with Linux 6.6.3

Synchronize R-Car R8A7792 V2H DTs with Linux 6.6.3,
commit bd3a9e5771a8b332f466d06f7c130a69cab0d526 .

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/arch/arm/dts/r8a7792-blanche.dts b/arch/arm/dts/r8a7792-blanche.dts
index c66de9d..6a83923 100644
--- a/arch/arm/dts/r8a7792-blanche.dts
+++ b/arch/arm/dts/r8a7792-blanche.dts
@@ -239,7 +239,7 @@
 	};
 
 	keyboard_pins: keyboard {
-		pins = "GP_3_10", "GP_3_11", "GP_3_12", "GP_3_15", "GP_11_02";
+		pins = "GP_3_10", "GP_3_11", "GP_3_12", "GP_3_15", "GP_11_2";
 		bias-pull-up;
 	};