fastboot: add tomcherry to OWNERS.

Bug: N/A
Test: N/A
Change-Id: Ie2a367b7fbf1dd5319a3506d09951d571512f438
diff --git a/fastboot/OWNERS b/fastboot/OWNERS
index 2d12d50..2088ae3 100644
--- a/fastboot/OWNERS
+++ b/fastboot/OWNERS
@@ -1,3 +1,4 @@
 dpursell@google.com
 enh@google.com
 jmgao@google.com
+tomcherry@google.com