This partially reverts commit 1053282e5f.
There is actually only one test suite in LFS build even with -k, but on
my complete system there are many test failures with "-k". I guess some
tests depend on non-LFS packages.
The text change is reverted, but the command change is preserved as
generally we should use -k for any make check command known to fail.
Update to meson-0.58.0
Update to systemd-248
Update to gcc-11.1.0
Update to linux-5.12.1
Update to iproute2-5.12.0
Update to Python-3.9.5
Make /bin, /sbin, and /lib symlinks to their counterparts in /usr.
Thanks again for a significant portion of this work goes to Xi, I only
really merged it and made a couple of modifications for my updates. To
LFS 11.x we go!
