Consolidate input OWNERS files

Make all input OWNERS file point to frameworks/base/INPUT_OWNERS.

Bug: None
Test: upload
Change-Id: Ibfe3e65d30330ac57554f52506bc43a04abb99b4
diff --git a/include/input/OWNERS b/include/input/OWNERS
new file mode 100644
index 0000000..c88bfe9
--- /dev/null
+++ b/include/input/OWNERS
@@ -0,0 +1 @@
+include platform/frameworks/base:/INPUT_OWNERS