ipq806x: 5.15: rework nand_pins for wg2600hp3 dts

nand_pins definition is now shipped in ipq8064 dtsi. Rework the
nand_pins definition for wg2600hp3 5.15 files.

Signed-off-by: Christian Marangi <[email protected]>

target/linux/ipq806x/files-5.15/arch/arm/boot/dts/qcom-ipq8062-wg2600hp3.dts

@@ -3,8 +3,6 @@
 #include "qcom-ipq8062-smb208.dtsi"
 #include <dt-bindings/input/input.h>
 
-/delete-node/ &nand_pins;
-
 / {
 	model = "NEC Platforms Aterm WG2600HP3";
 	compatible = "nec,wg2600hp3", "qcom,ipq8062", "qcom,ipq8064";