ARM: dts: omap: dra7: Remove bogus #syscon-cells property

There is no such dt binding property as '#syscon-cells', remove it.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Link: https://patch.msgid.link/20251230234040.2083889-1-vz@mleia.com
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Author: vzapolskiy

arch/arm/boot/dts/ti/omap/dra7-l4.dtsi

@@ -109,7 +109,6 @@
 				scm_conf1: scm_conf@1c04 {
 					compatible = "syscon";
 					reg = <0x1c04 0x0020>;
-					#syscon-cells = <2>;
 				};
 
 				scm_conf_pcie: scm_conf@1c24 {