semihosting: Restrict to TCG
Semihosting currently uses the TCG probe_access API.
It is pointless to have it in the binary when TCG isn't.
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20240717105723.58965-9-philmd@linaro.org>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Message-Id: <20240718094523.1198645-16-alex.bennee@linaro.org>
Philippe Mathieu-Daudé