dt-bindings: pinctrl: mediatek,mt7622-pinctrl: Add missing pwm_ch7_2
The MT7622 SoC has a PWM channel 7-2 group for the pwm7 IP: add
the missing pwm_ch7_2 group.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
authored by