Staging: rtl8723bs: remove named enums in rtw_mlme_ext.h

Staging: rtl8723bs: remove named enums in rtw_mlme_ext.h

Remove the following unnecessary enum names or definitions in
include/rtw_mlme_ext.h:

	enum rt_channel_domain		[name]
	enum rt_channel_domain_2g	[name]
	enum rt_channel_domain_5g	[name]
	enum Associated_AP		[definition]
	enum ht_iot_peer_e		[name]
	enum scan_state			[name]
	enum rtw_c2h_event		[name]

Signed-off-by: Marco Cesati <marcocesati@gmail.com>
Link: https://lore.kernel.org/r/20210324124456.25221-20-marcocesati@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>