pinctrl_bind_pins() is only used by driver core (as it should). Move it
out of the public header into base.h.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Acked-by: Danilo Krummrich <dakr@kernel.org>
Signed-off-by: Linus Walleij <linusw@kernel.org>