Increase the buffer to display dimms in region hii page.
Increase the buffer to display dimms in region hii page.

Signed-off-by: James Sushanth Anandraj <5e55a276c5ad8927da565a0d87b619725f490f3e@intel.com>

intel/ipmctl,intel/ipmctl,intel/ipmctl,intel/ipmctl