contrib/gitdm: Add Yadro to the domain map

There is a number of contributions from this domain,
add its own entry to the gitdm domain map.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Roman Bolshakov <r.bolshakov@yadro.com>
Message-Id: <20201006160653.2391972-11-f4bug@amsat.org>
Message-Id: <20201007160038.26953-17-alex.bennee@linaro.org>

contrib/gitdm/domain-map

@@ -32,3 +32,4 @@ suse.de         SUSE
 virtuozzo.com   Virtuozzo
 wdc.com         Western Digital
 xilinx.com      Xilinx
+yadro.com       YADRO