useradd: Fix infinite build loop
http://git.openembedded.org/openembedded-core-contrib/commit/?id=
642c6cf0b6a0371de476513162bd0cefa9c438b3
introduces a problem if the USERADD_PARAM variable has trailing
whitespace as the code infinitely loops causing build hangs.
Add a similar sed expression to $remaining to avoid this.
(From OE-Core rev:
d6241e4c94a0a72acfc57e96a59918c0b2146d65)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
