Fix UEFI commands to support input redirection from a file
Fix UEFI commands to support input redirection from a file

When UEFI commands used input redirection from a file, not all
internal handles were initialized properly which caused some
command output to be displayed incorrectly (such as X being
displayed instead of the expected number/string).

Signed-off-by: Chris N. Johnson <0e6b52eefbb73d8e10092612f2fadae1e6fda133@intel.com>

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