Bugfix: Fix AMD detection for pci-ids version 2020.03.20
requested to merge ldeninski/supergfxctl:bugfix/fix-AMD-gpu-detection-on-pci-ids-version-2020.03.20 into main
This PR just adds the string that is used to identify AMD/ATI GPUs in pci-ids version 2020.03.20. This version of /usr/share/misc/pci.ids is used on Linux Mint 20.3 Cinnamon.