BaseTools: Modify struct parser for StructPcd

Currently the struct parser for StructPcd Generation does not
filter the types such as UINT8 which should be ignored successfully.
This patch modifies this issue.

Cc: Bob Feng <bob.c.feng@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
Signed-off-by: Yuwei Chen <yuwei.chen@intel.com>
Reviewed-by: Bob Feng <bob.c.feng@intel.com>

BaseTools/Scripts/ConvertFceToStructurePcd.py

@@ -197,6 +197,8 @@ class parser_lst(object):
     efitxt = efivarstore_format.findall(self.text)
     for i in efitxt:
       struct = struct_re.findall(i.replace(' ',''))
+      if struct[0] in self._ignore:
+          continue
       name = name_re.findall(i.replace(' ',''))
       if struct and name:
         efivarstore_dict[name[0]]=struct[0]