dragon: Move wpa_supplicant to vendor partition

Bug: 35684372
Test: Compiles
Change-Id: I2ae8430d74a67e67c9b47db0571fb5846fc7b097
diff --git a/init.dragon.rc b/init.dragon.rc
index 7ab15da..c6d2ffb 100644
--- a/init.dragon.rc
+++ b/init.dragon.rc
@@ -220,7 +220,7 @@
     oneshot
     keycodes 114 115 116
 
-service wpa_supplicant /system/bin/wpa_supplicant \
+service wpa_supplicant /vendor/bin/hw/wpa_supplicant \
     -iwlan0 -Dnl80211 -c/data/misc/wifi/wpa_supplicant.conf \
     -I/system/etc/wifi/p2p_supplicant_overlay.conf \
     -puse_p2p_group_interface=1p2p_device=1 \