Cleanup warning for vfxxx.

After apply binding patch
https://lore.kernel.org/imx/20250819165317.3739366-1-Frank.Li@nxp.com/T/#u

All warning under nxp/vf is eliminated.

Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
Frank Li (4):
      ARM: dts: vfxxx: rename nodename iomux to pinctrl
      ARM: dts: vf610: add grp surfix to pinctrl
      ARM: dts: vfxxx: rename nand to nand-controller to fix DTB_CHECK warnings
      ARM: dts: vfxxx: add arm,num-irq-priority-bits for nvic

 arch/arm/boot/dts/nxp/vf/vf610-zii-dev-rev-b.dts |  8 ++++----
 arch/arm/boot/dts/nxp/vf/vf610-zii-dev.dtsi      | 14 +++++++-------
 arch/arm/boot/dts/nxp/vf/vf610m4.dtsi            |  4 ++++
 arch/arm/boot/dts/nxp/vf/vfxxx.dtsi              |  4 ++--
 4 files changed, 17 insertions(+), 13 deletions(-)
---
base-commit: 9c15bfe5311638391431166b201d964304ecce89
change-id: 20250819-vfxxx_warning-fe8c49e17267

Best regards,
--
Frank Li <Frank.Li@nxp.com>