98db9a06 Tue Sep 15 08:43:14 CDT 2020 Alex Bennée <alex.bennee@linaro.org> configure: clean-up the target-list-exclude logic
Rather than sed and loop just do a grep.
Signed-off-by: Alex Bennée <alex.bennee@linaro.org> Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Message-Id: <20200915134317.11110-6-alex.bennee@linaro.org>