graphics/egl-x11: Update to version 1.0.5

Changes:
https://github.com/NVIDIA/egl-x11/releases/tag/v1.0.5

While here, drop a patch that is now included in upstream,
and add warning about minimum supported version of NVIDIA
drivers (560) in pkg-descr.

PR: 293718
Reviewed by: ashafer (versioning)
Differential Revision: https://reviews.freebsd.org/D55797