[IA64] MCA: update MCA comm field for user space tasks
[IA64] MCA: update MCA comm field for user space tasks

Update the comm field on the MCA handler for user tasks as well as for
verified kernel tasks.  This helps to identify the task that was
running when the MCA occurred.

Signed-off-by: Keith Owens <ac0deeb8a1ce0892219186da4896ac373af5313a@sgi.com>
Signed-off-by: Tony Luck <e7984595ec0368ff920a7b3521dc7093683f6f26@intel.com>

KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas