arm: zynq: Remove fclk-enable property for cse-nor target

Mini cse NOR configuration is running without PL that's why there is no
reason to enable clock to PL.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>

arch/arm/dts/zynq-cse-nor.dts

@@ -56,7 +56,6 @@
 			clkc: clkc@100 {
 				#clock-cells = <1>;
 				compatible = "xlnx,ps7-clkc";
-				fclk-enable = <0xf>;
 				clock-output-names = "armpll", "ddrpll",
 						"iopll", "cpu_6or4x",
 						"cpu_3or2x", "cpu_2x", "cpu_1x",