Restore files removed by mistake
Update to 2.10.1:

The release 2.10 of xkeyboard-config did not really happen because of
the technical issues, so I am happy to present 2.10.1

Most of the work in that release was made by Benno Shulenberg, who did
some massive cleanups of the codebase.

Other people contributed various layouts fixes and code improvements.

Traditional credits go to the TP for the quality translations.
Updated x11/xkeyboard-config to 2.10.1
Always disable mixed case support on OSX, otherwise a package built
with WRKOBJDIR on a case-sensitive file system cannot be installed
onto a case-insensitive one.

Bump PKGREVISION.
Updated devel/ncurses to 5.9nb2