MLK-20681 brcmfmac: add brcmfmac platform device pinctrl state support

Add brcmfmac platform device pinctrl state support. That is useful
for dynamically configurate pin group for different wlan chips.

Reviewed-by: Richard Zhu <hongxing.zhu@nxp.com>
Signed-off-by: Fugang Duan <fugang.duan@nxp.com>
2 files changed