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