Bluez4 changes

Rename hcid to bluetoothd and change permissions.
diff --git a/include/private/android_filesystem_config.h b/include/private/android_filesystem_config.h
index 4590626..1a14842 100644
--- a/include/private/android_filesystem_config.h
+++ b/include/private/android_filesystem_config.h
@@ -157,7 +157,7 @@
     { 00550, AID_ROOT,      AID_SHELL,     "system/etc/init.gprs-pppd" },
     { 00550, AID_DHCP,      AID_SHELL,     "system/etc/dhcpcd/dhcpcd-run-hooks" },
     { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/dbus.conf" },
-    { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/bluez/hcid.conf" },
+    { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/bluez/main.conf" },
     { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/bluez/input.conf" },
     { 00440, AID_BLUETOOTH, AID_BLUETOOTH, "system/etc/bluez/audio.conf" },
     { 00440, AID_RADIO,     AID_AUDIO,     "/system/etc/AudioPara4.csv" },