Adding testcases for the compat tests between P10 & P11 for migration testbucket!

[Anushree-Mathur]

Adding testcases for the compatibility tests between P10 & P11 systems while doing migration! Enhanced the code and 1545 new testcases will be added to the migration test bucket.
Signed-off-by: Anushree Mathur [email protected]

[Anushree-Mathur]

After applying the Patch, I have tried running testcases for results. Here is the output:

 (1/3) io-github-autotest-qemu.unattended_install.import.import.default_install.aio_native: STARTED
 (1/3) io-github-autotest-qemu.unattended_install.import.import.default_install.aio_native: PASS (228.20 s)
 (2/3) type_specific.io-github-autotest-libvirt.virsh.migrate.there_live_with_numa.with_numa_pinning.memnode_with_preferred_strict.preferred_memory_mode.with_HP_pin.HP_pin_with_both_numa_node.with_cpu_hotplug.with_hotunplug.hotplug_unplug_before_hotplug_unplug_after.compat_migration.ppc_compat_migration_p9.from_power8.default: STARTED
 (2/3) type_specific.io-github-autotest-libvirt.virsh.migrate.there_live_with_numa.with_numa_pinning.memnode_with_preferred_strict.preferred_memory_mode.with_HP_pin.HP_pin_with_both_numa_node.with_cpu_hotplug.with_hotunplug.hotplug_unplug_before_hotplug_unplug_after.compat_migration.ppc_compat_migration_p9.from_power8.default: CANCEL: Host arch is not POWER9 (181.60 s)
 (3/3) io-github-autotest-libvirt.remove_guest.without_disk: STARTED
 (3/3) io-github-autotest-libvirt.remove_guest.without_disk: PASS 

For Power10 Power11 compat the example is as follows:

 (1/3) io-github-autotest-qemu.unattended_install.import.import.default_install.aio_native: STARTED
(1/3) io-github-autotest-qemu.unattended_install.import.import.default_install.aio_native: PASS (229.35 s)
(2/3) type_specific.io-github-autotest-libvirt.virsh.migrate.there_and_back.normal_test.without_cpu_hotplug.compat_migration.ppc_compat_migration_p11.from_power11.default: STARTED
(2/3) type_specific.io-github-autotest-libvirt.virsh.migrate.there_and_back.normal_test.without_cpu_hotplug.compat_migration.ppc_compat_migration_p11.from_power11.default: PASS (436.19 s)
(3/3) io-github-autotest-libvirt.remove_guest.without_disk: STARTED
(3/3) io-github-autotest-libvirt.remove_guest.without_disk: PASS (4.48 s)

Above is 1 example in total there are 1545 testcases for P10 P11 compat tests.