contrib/gitdm: add group map for AMD

AMD recently acquired Xilinx and contributors have been transitioning
their emails across.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Cc: Vikram Garhwal <vikram.garhwal@amd.com>
Cc: Stefano Stabellini <stefano.stabellini@amd.com>
Cc: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Cc: Tong Ho <tong.ho@xilinx.com>
Reviewed-by: Francisco Iglesias <francisco.iglesias@amd.com>
Message-Id: <20230315174331.2959-33-alex.bennee@linaro.org>

contrib/gitdm/domain-map

@@ -50,6 +50,5 @@ virtuozzo.com   Virtuozzo
 vrull.eu        VRULL
 wdc.com         Western Digital
 windriver.com   Wind River
-xilinx.com      Xilinx
 yadro.com       YADRO
 yandex-team.ru  Yandex

contrib/gitdm/group-map-amd

+# AMD acquired Xilinx and contributors have been slowly updating emails
+
+edgar.iglesias@xilinx.com
+fnu.vikram@xilinx.com
+francisco.iglesias@xilinx.com
+sai.pavan.boddu@xilinx.com
+stefano.stabellini@xilinx.com
+tong.ho@xilinx.com

gitdm.config

@@ -32,6 +32,7 @@ EmailMap contrib/gitdm/domain-map
 #
 
 GroupMap contrib/gitdm/group-map-alibaba Alibaba
+GroupMap contrib/gitdm/group-map-amd AMD
 GroupMap contrib/gitdm/group-map-cadence Cadence Design Systems
 GroupMap contrib/gitdm/group-map-codeweavers CodeWeavers
 GroupMap contrib/gitdm/group-map-facebook Facebook