smb: move File Attributes definitions into common/fscc.h

These definitions are specified in MS-FSCC 2.6, so move them into fscc.h.

Modify the following places:

  - FILE_ATTRIBUTE__MASK -> FILE_ATTRIBUTE_MASK
  - Update FILE_ATTRIBUTE_MASK value
  - cpu_to_le32(constant) -> cpu_to_le32(MACRO DEFINITION)

Signed-off-by: ChenXiaoSong <chenxiaosong@kylinos.cn>
Signed-off-by: Steve French <stfrench@microsoft.com>