Don't allow simulataneous FDPIC and MMU enabled.
Allowing selection both FDPIC as binary format
for target and MMU can lead to some inconsistent
configurations and therefore build errors.
Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>