Add OWNERS file to TV Input HAL

Bug: 227673740
Test: N/A
Change-Id: I35db194e2597cdd17ecb7b15c5591fb1009e1be8
diff --git a/tv/input/OWNERS b/tv/input/OWNERS
new file mode 100644
index 0000000..a02291a
--- /dev/null
+++ b/tv/input/OWNERS
@@ -0,0 +1,4 @@
+hgchen@google.com
+shubang@google.com
+quxiangfang@google.com
+yixiaoluo@google.com