dts: arm: nxp: lpc55S1x: Fix unit and first address mismatch

This fixes the following warning:

> unit address and first address in 'reg' (0x3fc70) don't match for
> /soc/peripheral@40000000/flash-controller@34000/flash@9fc70

Signed-off-by: Reto Schneider <[email protected]>

Author: rettichschnidi

dts/arm/nxp/nxp_lpc55S1x_common.dtsi

@@ -102,7 +102,7 @@
 			status = "disabled";
 		};
 
-		uuid: flash@9fc70 {
+		uuid: flash@3fc70 {
 			compatible = "nxp,lpc-uid";
 			reg = <0x3fc70 0x10>;
 		};