MAINTAINERS: Cover hppa-softmmu.mak in the HP-PARISC Machines section

Modifications to default-configs/hppa-softmmu.mak should be
reviewed by the hppa-softmmu users (currently a single machine).

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Acked-by: Helge Deller <deller@gmx.de>
Message-Id: <20200129190316.16901-1-philmd@redhat.com>
Signed-off-by: Laurent Vivier <laurent@vivier.eu>
1 file changed