[CIFS] Remove unneeded QuerySymlink call and fix mapping for unmapped status

Signed-off-by: Steve French <sfrench@us.ibm.com>

fs/cifs/nterr.h

@@ -35,8 +35,6 @@ struct nt_err_code_struct {
 extern const struct nt_err_code_struct nt_errs[];
 
 /* Win32 Status codes. */
-
-#define STATUS_BUFFER_OVERFLOW            0x80000005
 #define STATUS_MORE_ENTRIES               0x0105
 #define ERROR_INVALID_PARAMETER		  0x0057
 #define ERROR_INSUFFICIENT_BUFFER	  0x007a
@@ -50,6 +48,13 @@ extern const struct nt_err_code_struct nt_errs[];
 #define STATUS_SOME_UNMAPPED       0x0107
 #define STATUS_BUFFER_OVERFLOW     0x80000005
 #define NT_STATUS_NO_MORE_ENTRIES  0x8000001a
+#define NT_STATUS_MEDIA_CHANGED    0x8000001c
+#define NT_STATUS_END_OF_MEDIA     0x8000001e
+#define NT_STATUS_MEDIA_CHECK      0x80000020
+#define NT_STATUS_NO_DATA_DETECTED 0x8000001c
+#define NT_STATUS_STOPPED_ON_SYMLINK 0x8000002d
+#define NT_STATUS_DEVICE_REQUIRES_CLEANING 0x80000288
+#define NT_STATUS_DEVICE_DOOR_OPEN 0x80000288
 #define NT_STATUS_UNSUCCESSFUL 0xC0000000 | 0x0001
 #define NT_STATUS_NOT_IMPLEMENTED 0xC0000000 | 0x0002
 #define NT_STATUS_INVALID_INFO_CLASS 0xC0000000 | 0x0003