tilapia: wifi: Use separate p2p config overlay

Bug: 10513949

Change-Id: Id6d6ee09173699e1beda352bf91ccd110ea601c8
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/init.tilapia.rc b/init.tilapia.rc
index d9df0eb..367bdd3 100644
--- a/init.tilapia.rc
+++ b/init.tilapia.rc
@@ -334,7 +334,7 @@
     -I/system/etc/wifi/wpa_supplicant_overlay.conf \
     -O/data/misc/wifi/sockets -N \
     -ip2p0 -Dnl80211 -c /data/misc/wifi/p2p_supplicant.conf \
-    -I/system/etc/wifi/wpa_supplicant_overlay.conf \
+    -I/system/etc/wifi/p2p_supplicant_overlay.conf \
     -puse_p2p_group_interface=1 -e/data/misc/wifi/entropy.bin \
     -g@android:wpa_wlan0
 #   we will start as root and wpa_supplicant will switch to user wifi