strace has been set imcompatible with riscv32, so update in
packagegroup-self-hosted.bb accordingly.
(From OE-Core rev: d326c561f90666f292d55b029e358c86b765b7c4)
Signed-off-by: Kai Kang <kai.kang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>