mips_mipssim: Silence BIOS loading warning for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
arm/boot: Turn arm_load_kernel() into no-op for qtest without -kernel

Signed-off-by: Andreas Färber <afaerber@suse.de>
mainstone: Don't enforce use of -pflash for qtest

Simply skip flash setup for now.

Also drop useless debug output.

Signed-off-by: Andreas Färber <afaerber@suse.de>
gumstix: Don't enforce use of -pflash for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
z2: Don't enforce use of -pflash for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
palm: Don't enforce loading ROM or kernel for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
omap_sx1: Don't enforce use of kernel or flash for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
exynos4_boards: Silence lack of -smp 2 warning for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
armv7m: Don't enforce use of kernel for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
axis_dev88: Don't enforce use of kernel for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
puv3: Don't assert kernel filename for qtest

Replacing the assert() with more user-friendly error handling is left
for another time.

Signed-off-by: Andreas Färber <afaerber@suse.de>
mcf5208: Don't enforce use of kernel for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
an5206: Don't enforce use of kernel for qtest

Signed-off-by: Andreas Färber <afaerber@suse.de>
qtest: Add dummy machine tests

Instantiate at least one machine per target so that they get a bit of
test coverage at all. This has proven helpful during QOM refactorings.

Signed-off-by: Andreas Färber <afaerber@suse.de>