opal-elog-parse: fix some logs not appearing with ./opal-elog-parse -s
opal-elog-parse: fix some logs not appearing with ./opal-elog-parse -s

It appears that there was a direct comparison of event action flags,
replaced with binary & of the flags required for printing under -s.

Signed-off-by: Cyril Bur <367d233c448abb973a0136207eb0cf446765a6f5@ozlabs.au.ibm.com>
Signed-off-by: Vasant Hegde <a6d753843573f7bfed5075c1e875b0be8007a0ab@linux.vnet.ibm.com>

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