arm64: dts: mediatek: mt8183-jacuzzi-pico6: Fix typo in pinmux node

Rename "piins-bt-wakeup" to "pins-bt-wakeup" to fix a dtbs_check
warning happening due to this typo.

Fixes: 055ef10 ("arm64: dts: mt8183: Add jacuzzi pico/pico6 board")
Reviewed-by: Chen-Yu Tsai <wenst@chromium.org>
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>

Author: AngeloGioacchino Del Regno

arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi-pico6.dts

@@ -91,7 +91,7 @@
 
 &pio {
 	bt_pins_wakeup: bt-pins-wakeup {
-		piins-bt-wakeup {
+		pins-bt-wakeup {
 			pinmux = <PINMUX_GPIO42__FUNC_GPIO42>;
 			input-enable;
 		};