[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/ap/Makefile b/src/ap/Makefile
index 9b07ee1..48f8f23 100644
--- a/src/ap/Makefile
+++ b/src/ap/Makefile
@@ -20,6 +20,7 @@
 CFLAGS += -DCONFIG_PROXYARP
 CFLAGS += -DCONFIG_IPV6
 CFLAGS += -DCONFIG_IAPP
+CFLAGS += -DCONFIG_AIRTIME_POLICY
 
 LIB_OBJS= \
 	accounting.o \
@@ -27,6 +28,7 @@
 	ap_drv_ops.o \
 	ap_list.o \
 	ap_mlme.o \
+	airtime_policy.o \
 	authsrv.o \
 	beacon.o \
 	bss_load.o \