... instead of "Machine check". This is for consistency with the Monarch
panic message.

Based on a report from Ying Huang.

v2: But add a descriptive postfix so that the test suite can distingush.
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@jp.fujitsu.com>
Signed-off-by: H. Peter Anvin <hpa@zytor.com>