useradd.bbclass: Ensure pseudo can load in the pseudo unloaded case
In the do_populate_sysroot_setscene case, pseudo has been unloaded and we need
to reload it. This code change ensures all the pseudo options are specified
so pseudo loads correctly.
It also improves some of the comments so all the different contexts are listed.
(From OE-Core rev:
76345cd61c9523ce6755ef8e923dec37800b7a98)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Joshua Lock <josh@linux.intel.com>
