wifi: rtw89: fw: update role_maintain H2C command for roles operating on band 1

Add new fields band and port ID to make chips operating on the band and
port ID other than 0, so that multiple vif(s) can be working at the
same time.

Signed-off-by: Po-Hao Huang <phhuang@realtek.com>
Signed-off-by: Ping-Ke Shih <pkshih@realtek.com>
Link: https://patch.msgid.link/20250227131228.8457-3-pkshih@realtek.com