bullhead: fix nanoapp_cmd permission denieds on uninstall
am: 27319eb0dd

Change-Id: I21c30f3524553788cb30dffac6a0e85e3712b9e3
diff --git a/ueventd.bullhead.rc b/ueventd.bullhead.rc
index 31613db..3138659 100644
--- a/ueventd.bullhead.rc
+++ b/ueventd.bullhead.rc
@@ -79,5 +79,5 @@
 /dev/block/platform/soc.0/f9824900.sdhci/by-name/persistent 0600 system system
 # sensor HUB
 /dev/spich                0640   system     system
-/dev/nanohub              0640   system     system
-/dev/nanohub_comms        0640   system     system
+/dev/nanohub              0660   system     system
+/dev/nanohub_comms        0660   system     system