configure, meson: move remaining HAVE_* compiler tests to Meson

Remove some special cases by moving them to Meson.

Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20211007130829.632254-8-pbonzini@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2 files changed