db410c: fix alignment of dts file

Alignment was wrong, missing one tab. fix it.
Signed-off-by: NRamon Fried <ramon.fried@gmail.com>

arch/arm/dts/dragonboard410c-uboot.dtsi

@@ -21,14 +21,14 @@
 			};
 		};
 
-	qcom,gcc@1800000 {
-		u-boot,dm-pre-reloc;
-	};
+		qcom,gcc@1800000 {
+			u-boot,dm-pre-reloc;
+		};
 
-	serial@78b0000 {
-		u-boot,dm-pre-reloc;
+		serial@78b0000 {
+			u-boot,dm-pre-reloc;
+			};
 		};
-	};
 };