Fastboot AIDL Sepolicy changes

Bug: 205760652
Test: Build & flash
Change-Id: I2709c5cc2ca859481aac6fecbc99fe30a52a668b
Signed-off-by: Sandeep Dhavale <dhavale@google.com>
diff --git a/public/hal_fastboot.te b/public/hal_fastboot.te
new file mode 100644
index 0000000..7aecac1
--- /dev/null
+++ b/public/hal_fastboot.te
@@ -0,0 +1,7 @@
+# allow binder connection from client to server
+binder_call(hal_fastboot_client, hal_fastboot_server)
+# allow client to find the service, allow server to register the service
+hal_attribute_service(hal_fastboot, hal_fastboot_service)
+# allow binder communication from server to service_manager
+binder_call(hal_fastboot_server, servicemanager)
+