[VirtualBox-kmod/el8] (3 commits) ...Add fixes for Centos 8.4
Summary of changes:
00a771f... Add fixes for kernel 5.10 (*)
3c4ec01... We don't need build-sysbuild package when we just build the (*)
f047357... Add fixes for Centos 8.4 (*)
(*) This commit already existed in another branch; no separate mail sent