suspend_blocker: Use Cuttlefish's workaround to avoid suspending the device

Reuse Cuttlefish's suspend blocker service to avoid
suspending the device while running CTS tests.

Signed-off-by: Amit Pundir <amit.pundir@linaro.org>
Change-Id: I547f1f635fc0779a58906a147b6cd821c531f4bb
diff --git a/sepolicy/file_contexts b/sepolicy/file_contexts
index e36d1b2..41b9b28 100644
--- a/sepolicy/file_contexts
+++ b/sepolicy/file_contexts
@@ -36,6 +36,7 @@
 /vendor/bin/qrtr-ns									u:object_r:qrtr_exec:s0
 /vendor/bin/rmtfs									u:object_r:rmtfs_exec:s0
 /vendor/bin/tqftpserv									u:object_r:tqftpserv_exec:s0
+/vendor/bin/suspend_blocker								u:object_r:suspend_blocker_exec:s0
 
 /vendor/lib(64)?/dri/.*									u:object_r:same_process_hal_file:s0
 /vendor/lib(64)?/hw/gralloc\.gbm\.so							u:object_r:same_process_hal_file:s0