mt76: use macro for sn and seq_ctrl conversion

Use macro to convert sn and seq_ctrl for better readability.

Signed-off-by: Roy Luo <royluo@google.com>
Signed-off-by: Ryder Lee <ryder.lee@mediatek.com>
Signed-off-by: Felix Fietkau <nbd@nbd.name>
4 files changed