x11-drivers/nvidia-drivers: remove egl-wayland support for 390.141

Current egl-wayland does not work as expected with legacy drivers, and
old versions are lacking some features that will make it difficult to
support in the future.

Remove optfeature and add a warning just-in-case (unlikely was used).

Signed-off-by: Ionen Wolkens <[email protected]>
Signed-off-by: David Seifert <[email protected]>

x11-drivers/nvidia-drivers/nvidia-drivers-390.141-r1.ebuild

@@ -4,7 +4,7 @@
 EAPI=7
 
 MODULES_OPTIONAL_USE="driver"
-inherit desktop linux-info linux-mod multilib-build optfeature \
+inherit desktop linux-info linux-mod multilib-build \
  readme.gentoo-r1 systemd toolchain-funcs unpacker
 
 NV_KERNEL_MAX="5.10"
@@ -345,6 +345,8 @@ src_install() {
 }
 
 pkg_preinst() {
+ has_version "x11-drivers/nvidia-drivers[wayland]" && NV_HAD_WAYLAND=1
+
  use driver || return
  linux-mod_pkg_preinst
 
@@ -360,8 +362,6 @@ pkg_postinst() {
 
  readme.gentoo_print_elog
 
- optfeature "wayland EGLStream with nvidia-drm.modeset=1" gui-libs/egl-wayland
-
  if [[ -r /proc/driver/nvidia/version &&
  $(grep -o ' [0-9.]* ' /proc/driver/nvidia/version) != " ${PV} " ]]; then
  ewarn "Currently loaded NVIDIA modules do not match the newly installed"
@@ -375,4 +375,9 @@ pkg_postinst() {
  elog "This means OpenCL/CUDA (and related, like nvenc) cannot be used."
  elog "Other functions, like OpenGL, will continue to work."
  fi
+
+ if [[ ${NV_HAD_WAYLAND} ]]; then
+ elog "Support for EGLStream (egl-wayland) is no longer offered with legacy"
+ elog "nvidia-drivers. It is recommended to use nouveau drivers for wayland."
+ fi
 }