staging: rtl8192u: ieee80211: ieee80211_softmac: Replace driver specific macro msleep_interruptible_rsl

Replace driver specific msleep_interruptible_rsl macro with direct
call to msleep_interruptible.

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Reviewed-by: Vaishali Thakkar <vaishali.thakkar@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
index 6d85648..c1995f2 100644
--- a/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
+++ b/drivers/staging/rtl8192u/ieee80211/ieee80211_softmac.c
@@ -469,7 +469,7 @@
 		if (ieee->state >= IEEE80211_LINKED && ieee->sync_scan_hurryup)
 			goto out;
 
-		msleep_interruptible_rsl(IEEE80211_SOFTMAC_SCAN_TIME);
+		msleep_interruptible(IEEE80211_SOFTMAC_SCAN_TIME);
 
 	}
 out: