[VirtualBox-kmod/f31] (3 commits) ...Fixes for kernel 5.4
Summary of changes:
5ec0929... Add patch for kernel of EL 7.7 (*)
2b42cfc... git add kernel-el7.7.patch (*)
80ae93d... Fixes for kernel 5.4 (*)
(*) This commit already existed in another branch; no separate mail sent