[xorg-x11-drv-nvidia-470xx/f34] (5 commits) ...Updated to version 470.86.

Summary of changes: a550427... Backported EPEL8 fix from xorg-x11-drv-nvidia. (*) 263f7e2... Fixed EPEL8 builds. (*) 670a556... Removed unnecessary release bump. (*) 1cea613... Add mising vulkan lib (*) 0b0365f... Updated to version 470.86. (*) (*) This commit already existed in another branch; no separate mail sent