ARM: dts: ux500: Fix Gavini accelerometer mounting matrix

This was fixed wrong so fix it. Now verified by using
iio-sensor-proxy monitor-sensor test program.

Link: https://lore.kernel.org/r/20220611205138.491513-1-linus.walleij@linaro.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

arch/arm/boot/dts/ste-ux500-samsung-gavini.dts

@@ -527,8 +527,8 @@
 					accelerometer@18 {
 						compatible = "bosch,bma222e";
 						reg = <0x18>;
-						mount-matrix = "0", "1", "0",
-							       "-1", "0", "0",
+						mount-matrix = "0", "-1", "0",
+							       "1", "0", "0",
 							       "0", "0", "1";
 						vddio-supply = <&ab8500_ldo_aux2_reg>; // 1.8V
 						vdd-supply = <&ab8500_ldo_aux1_reg>; // 3V