“ls fs0:\File.txt" can list the file correctly but
when the backslash is removed from colon, the file cannot
be listed.
The patch fixes this issue.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ruiyu Ni <ruiyu.ni@intel.com>
Reviewed-by: Jaben Carsey <jaben.carsey@intel.com>
Reviewed-by: Tapan Shah <tapandshah@hpe.com>