MAINTAINERS: add Microchip RISC-V pinctrl drivers/bindings to entry
Add the new gpio2 and iomux0 drivers and bindings to the existing entry
for Microchip RISC-V devices.
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
authored by