[xorg-x11-drv-nvidia/f39] (7 commits) ...Various packaging fixes

Summary of changes: 4318497... Remove rhel_nvidia.conf (*) d5ec784... Remove nvidia-drm.fbdev=1 from cmdline (*) 9c127f9... Add powerd to aarch64 (*) fa87ebb... vulkan fixes (*) 8c1e49c... egl fixes (*) cdefc78... clean up (*) 764068c... Various packaging fixes (*) (*) This commit already existed in another branch; no separate mail sent