pinctrl: rockchip: create irq mapping in gpio_to_irq

Remove totally irq mappings create in probe, the gpio irq mapping will
be created when do
    gpio_to_irq ->
        rockchip_gpio_to_irq ->
            irq_create_mapping

This patch can speed up system boot on, also abandon many unused irq
mappings' create.

Signed-off-by: Jianqun Xu <jay.xu@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Kever Yang<kever.yang@rock-chips.com>
Link: https://lore.kernel.org/r/20201013063731.3618-4-jay.xu@rock-chips.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
1 file changed