[wpa_supplicant] Cumulative patch from b8491ae5a

Also revert local solution for encrypted IMSI and use the upstream version.

Bug: 134177972
Test: Device boots up and connects to WPA3/OWE wifi networks, run traffic.
Test: Able to turn on/off softap, associate wifi STA, run traffic.
Test: Regression test passed (Bug: 137653009)
Change-Id: Ie34a0138a3a2039b03101c788b43acbb33f8332a
diff --git a/src/crypto/sha1-prf.c b/src/crypto/sha1-prf.c
index 4b2d137..1385149 100644
--- a/src/crypto/sha1-prf.c
+++ b/src/crypto/sha1-prf.c
@@ -61,7 +61,7 @@
 		}
 		counter++;
 	}
-	os_memset(hash, 0, sizeof(hash));
+	forced_memzero(hash, sizeof(hash));
 
 	return 0;
 }