staging: r8188eu: remove struct rt_channel_plan_2g

The structures rt_channel_plan and rt_channel_plan_2g are identical.
Keep rt_channel_plan and remove rt_channel_plan_2g.

Acked-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20220102131141.12310-3-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_mlme_ext.c

@@ -76,7 +76,7 @@ unsigned char	MCS_rate_1R[16] = {0xff, 0x00, 0x0, 0x0, 0x01, 0x0, 0x0, 0x0, 0x0,
 /********************************************************
 ChannelPlan definitions
 *********************************************************/
-static struct rt_channel_plan_2g RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
+static struct rt_channel_plan RTW_ChannelPlan2G[RT_CHANNEL_DOMAIN_2G_MAX] = {
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},		/*  0x00, RT_CHANNEL_DOMAIN_2G_WORLD , Passive scan CH 12, 13 */
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}, 13},		/*  0x01, RT_CHANNEL_DOMAIN_2G_ETSI1 */
 	{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}, 11},			/*  0x02, RT_CHANNEL_DOMAIN_2G_FCC1 */

drivers/staging/r8188eu/include/rtw_mlme_ext.h

@@ -162,11 +162,6 @@ struct rt_channel_plan {
 	unsigned char	Len;
 };
 
-struct rt_channel_plan_2g {
-	unsigned char	Channel[MAX_CHANNEL_NUM];
-	unsigned char	Len;
-};
-
 struct rt_channel_plan_map {
 	unsigned char	Index2G;
 };