staging: r8188eu: Remove code related to unsupported channels

Remove all code related to unsupported channel
bandwidths. rtl8188eu* NICs work only on 20 and
40 Mhz channels.
Acked-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Fabio M. De Francesco <fmdefrancesco@gmail.com>
Link: https://lore.kernel.org/r/20210812002519.23678-3-fmdefrancesco@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/include/odm.h

@@ -567,9 +567,6 @@ enum odm_security {
 enum odm_bw {
 	ODM_BW20M		= 0,
 	ODM_BW40M		= 1,
-	ODM_BW80M		= 2,
-	ODM_BW160M		= 3,
-	ODM_BW10M		= 4,
 };
 
 /*  ODM_CMNINFO_BOARD_TYPE */

drivers/staging/r8188eu/include/rtw_rf.h

@@ -97,9 +97,6 @@ enum rf90_radio_path {
 enum ht_channel_width {
 	HT_CHANNEL_WIDTH_20 = 0,
 	HT_CHANNEL_WIDTH_40 = 1,
-	HT_CHANNEL_WIDTH_80 = 2,
-	HT_CHANNEL_WIDTH_160 = 3,
-	HT_CHANNEL_WIDTH_10 = 4,
 };
 
 /*  */