plugins/loader: populate target_name with target_name()

We have a function we can call for this, lets not rely on macros that
stop us building once.

Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20250304222439.2035603-22-alex.bennee@linaro.org>
1 file changed