Added testcases for fadump on lpar.
Added testcases for fadump on lpar.

Added fadump testcases with different smt level and dump targets.

Signed-off-by: Pavithra <5e92747f16472daf4dad218403a6b912fb375b79@linux.vnet.ibm.com>

open-power/op-test-framework,open-power/op-test-framework,open-power/op-test-framework