Use mt76x02_wait_for_wpdma and mt76x02_wait_for_txrx_idle
utility routines in mt76x0_init_hardware and mt76x0_mac_start
and remove duplicated code
Signed-off-by: NLorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: NFelix Fietkau <nbd@nbd.name>