Use s.c_str() in log messages
Use s.c_str() in log messages

Partly resolves openbmc/openbmc 2905

Tested: static_assert only

Change-Id: Ib22b2cd079422cd0de806d22302099c3f1a09887
Signed-off-by: Joseph Reynolds <246505c32a29ce2fea61422e228781bf77138944@us.ibm.com>

openbmc/openpower-host-ipmi-oem,openbmc/openpower-host-ipmi-oem,openbmc/openpower-host-ipmi-oem