Debugfs requires a u32 for bool knobs though so we turn the
ath9k_hw knob into a u32 as well.
Signed-off-by: NFelix Fietkau <nbd@openwrt.org>
Signed-off-by: NLuis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>