wifi: rtl8xxxu: Actually use macid in rtl8xxxu_gen2_report_connect

wifi: rtl8xxxu: Actually use macid in rtl8xxxu_gen2_report_connect

The report_connect function has had a macid parameter from the
beginning, but it has not been used, because in STA mode, the value was
always zero.
As it can now have different values in AP mode, actually wire it up to
the H2C command.

Signed-off-by: Martin Kaistra <martin.kaistra@linutronix.de>
Reviewed-by: Ping-Ke Shih <pkshih@realtek.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20230428150833.218605-8-martin.kaistra@linutronix.de