Revert "Revert "[wpa_supplicant] cumilative patch from commit 3a..."

Revert submission 28102966-revert-26533062-Supplicant_merge_June24-CUATTSRBBR

Reason for revert: Fixed the regression issue (ag/28389573)

Reverted changes: /q/submissionid:28102966-revert-26533062-Supplicant_merge_June24-CUATTSRBBR

Bug: 329004037
Test: Turn ON/OFF SoftAp multiple times

Change-Id: Ibfff2a847be5678f1a6d77e28506a05936812a91
diff --git a/src/fst/fst_group.c b/src/fst/fst_group.c
index 255d0fd..61c7299 100644
--- a/src/fst/fst_group.c
+++ b/src/fst/fst_group.c
@@ -364,8 +364,7 @@
 				cur_mbie, this_band_id);
 			if (!this_peer_addr)
 				continue;
-			if (os_memcmp(this_peer_addr, peer_addr, ETH_ALEN) ==
-			    0) {
+			if (ether_addr_equal(this_peer_addr, peer_addr)) {
 				os_memcpy(other_peer_addr, cur_peer_addr,
 					  ETH_ALEN);
 				return other_iface;