Update apei-inj test case

Fix incomplete dmesg information which is used for result analysis.
Put related dmesg/mcelog log under path/to/apei-inj/log/.

Signed-off-by: Shaoyong Wang <shaoyongx.wang@intel.com>
Signed-off-by: Chen Gong <gong.chen@linux.intel.com>
2 files changed