mt76: do not set status->aggr for NULL data frames

Avoids data connection stalls when the client toggles powersave mode

Fixes: aee5b8cf2477 ("mt76: implement A-MPDU rx reordering in the driver code")
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
1 file changed