staging: r8188eu: remove spaces before tabs

Delete spaces before tabs in the comments. Issue found with checkpatch.
WARNING: please, no space before tabs
Signed-off-by: Jaehee Park <jhpark1013@gmail.com>
Link: https://lore.kernel.org/r/1b1e8cda03ca5d3fdf26c511da76258f7a2ab8d5.1650568579.git.jhpark1013@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/r8188eu/core/rtw_mlme.c

@@ -573,8 +573,8 @@ static void rtw_add_network(struct adapter *adapter,
 
 /* select the desired network based on the capability of the (i)bss. */
 /*  check items:	(1) security */
-/* 			(2) network_type */
-/* 			(3) WMM */
+/*			(2) network_type */
+/*			(3) WMM */
 /*			(4) HT */
 /*			(5) others */
 static bool rtw_is_desired_network(struct adapter *adapter, struct wlan_network *pnetwork)
@@ -909,9 +909,9 @@ static struct sta_info *rtw_joinbss_update_stainfo(struct adapter *padapter, str
 			memset((u8 *)&psta->dot11txpn, 0, sizeof(union pn48));
 			memset((u8 *)&psta->dot11rxpn, 0, sizeof(union pn48));
 		}
-		/* 	Commented by Albert 2012/07/21 */
-		/* 	When doing the WPS, the wps_ie_len won't equal to 0 */
-		/* 	And the Wi-Fi driver shouldn't allow the data packet to be tramsmitted. */
+		/*	Commented by Albert 2012/07/21 */
+		/*	When doing the WPS, the wps_ie_len won't equal to 0 */
+		/*	And the Wi-Fi driver shouldn't allow the data packet to be tramsmitted. */
 		if (padapter->securitypriv.wps_ie_len != 0) {
 			psta->ieee8021x_blocked = true;
 			padapter->securitypriv.wps_ie_len = 0;
@@ -1634,8 +1634,8 @@ int rtw_restruct_wmm_ie(struct adapter *adapter, u8 *in_ie, u8 *out_ie, uint in_
 /*  */
 /*  Search by BSSID, */
 /*  Return Value: */
-/* 		-1		:if there is no pre-auth key in the  table */
-/* 		>= 0		:if there is pre-auth key, and   return the entry id */
+/*		-1		:if there is no pre-auth key in the  table */
+/*		>= 0		:if there is pre-auth key, and   return the entry id */
 /*  */
 /*  */