Update OWNERS for legacy sensors definitions

Bug: None
Test: n/a
Change-Id: Ic67b5721372ab357faef37b64d89f9bf973182d2
diff --git a/OWNERS b/OWNERS
index b6b18da..53e5f73 100644
--- a/OWNERS
+++ b/OWNERS
@@ -5,3 +5,4 @@
 smoreland@google.com
 swillden@google.com
 per-file include/hardware/camera*=etalvala@google.com
+per-file include/hardware/sensors*=bduddie@google.com