[PATCH] dt-bindings: pinctrl: Update pinctrl-single to use yaml

[Tony Lindgren]

* kernel test robot <lkp at intel.com> [230112 20:19]:
> All warnings (new ones prefixed by >>):
> 
> >> Warning: Documentation/devicetree/bindings/arm/omap/ctrl.txt references a file that doesn't exist: Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt
> >> Warning: Documentation/devicetree/bindings/pinctrl/ti,omap-pinctrl.txt references a file that doesn't exist: Documentation/devicetree/bindings/pinctrl/pinctrl-single.txt

Thanks for the report, I'll update the patch to change the omap/ctrl.txt to
reference the new pinctlr-single.yaml file. And we can now just remove the old
pinctrl/ti,omap-pinctrl.txt.

Regards,

Tony