A+C: add Maciej W. Rozycki (company CLA)

Change-Id: I8dd80e0439040352f4876d2fb62e04e86b876f33
Reviewed-on: https://go-review.googlesource.com/c/gofrontend/+/251166
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/AUTHORS b/AUTHORS
index b9b3961..7d33693 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -41,4 +41,5 @@
 Tobias Klauser <tklauser@distanz.ch>
 Uros Bizjak <ubizjak@gmail.com>
 Vinu Rajashekhar <vinutheraj@gmail.com>
+Western Digital Technologies, Inc.
 Xia Bin <snyh@snyh.org>
diff --git a/CONTRIBUTORS b/CONTRIBUTORS
index c0f3d4d..e4aa2d9 100644
--- a/CONTRIBUTORS
+++ b/CONTRIBUTORS
@@ -51,6 +51,7 @@
 Joel Sherrill <joel.sherrill@gmail.com>
 John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
 Lynn A. Boger <laboger@linux.vnet.ibm.com>
+Maciej W. Rozycki <macro@wdc.com>
 Marek Polacek <mpolacek@redhat.com>
 Massimiliano Ghilardi <massimiliano.ghilardi@gmail.com>
 Matthias Klose <doko@ubuntu.com>