A+C: add James Cowgill (personal CLA)

Change-Id: I33df41580f0be1df13aaf794ff2309c6692d4cbf
Reviewed-on: https://go-review.googlesource.com/43298
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/AUTHORS b/AUTHORS
index 782e12a..52e4afc 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -19,6 +19,7 @@
 Google Inc.
 IBM Inc.
 James Clarke <jrtc27@jrtc27.com>
+James Cowgill <james.cowgill@imgtec.com>
 Janne Snabb <snabb@epipe.com>
 Joel Sherrill <joel.sherrill@gmail.com>
 Linaro
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index e486888..feff8cb 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -39,6 +39,7 @@
 Evan Shaw <edsrzf@gmail.com>
 Ian Lance Taylor <iant@golang.org>
 James Clarke <jrtc27@jrtc27.com>
+James Cowgill <james.cowgill@imgtec.com>
 Janne Snabb <snabb@epipe.com>
 Joel Sherrill <joel.sherrill@gmail.com>
 Lynn A. Boger <laboger@linux.vnet.ibm.com>