sepolicy: Fix permissions for service.adb.tcp.port

This makes the rule more specific by overriding the upstream sepolicy.
Also adds the adbd context which is necessary for "adb tcpip".

Change-Id: Ia17eb56fc1682ab248764329e88eebd2a4075c97
diff --git a/sepolicy/adbd.te b/sepolicy/adbd.te
new file mode 100644
index 0000000..39a87aa
--- /dev/null
+++ b/sepolicy/adbd.te
@@ -0,0 +1 @@
+allow adbd adbtcp_prop:property_service set;
diff --git a/sepolicy/property_contexts b/sepolicy/property_contexts
index dc77194..e5566dc 100644
--- a/sepolicy/property_contexts
+++ b/sepolicy/property_contexts
@@ -1 +1 @@
-service.adb.tcp.              u:object_r:adbtcp_prop:s0
+service.adb.tcp.port          u:object_r:adbtcp_prop:s0
diff --git a/sepolicy/sepolicy.mk b/sepolicy/sepolicy.mk
index a08e74a..1a9b343 100644
--- a/sepolicy/sepolicy.mk
+++ b/sepolicy/sepolicy.mk
@@ -14,6 +14,7 @@
     seapp_contexts \
     service_contexts \
     auditd.te \
+    adbd.te \
     healthd.te \
     hostapd.te \
     installd.te \