opal-elog-parse: Fix test case to display date and subsystem
opal-elog-parse: Fix test case to display date and subsystem

Fix test case to display date and subsystem

Signed-off-by: Vasant Hegde <a6d753843573f7bfed5075c1e875b0be8007a0ab@linux.vnet.ibm.com>

leitao/ppc64-diag,leitao/ppc64-diag,leitao/ppc64-diag,leitao/ppc64-diag