Add 2004 to copyright notices.

From-SVN: r90457

gcc/config/rs6000/440.md

 ;; Scheduling description for IBM PowerPC 440 processor.
-;;   Copyright (C) 2003 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;

gcc/config/rs6000/603.md

 ;; Scheduling description for PowerPC 603 processor.
-;;   Copyright (C) 2003 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 

gcc/config/rs6000/6xx.md

 ;; Scheduling description for PowerPC 604, PowerPC 604e, PowerPC 620,
 ;; and PowerPC 630 processors.
-;;   Copyright (C) 2003 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 

gcc/config/rs6000/7xx.md

 ;; Scheduling description for Motorola PowerPC 750 and PowerPC 7400 processors.
-;;   Copyright (C) 2003 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 

gcc/config/rs6000/mpc.md

 ;; Scheduling description for Motorola PowerPC processor cores.
-;;   Copyright (C) 2003 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 ;;

gcc/config/rs6000/rios1.md

 ;; Scheduling description for IBM POWER processor.
-;;   Copyright (C) 2003 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 

gcc/config/rs6000/rios2.md

 ;; Scheduling description for IBM Power2 processor.
-;;   Copyright (C) 2003 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.
 

gcc/config/rs6000/rs64.md

 ;; Scheduling description for IBM RS64 processors.
-;;   Copyright (C) 2003 Free Software Foundation, Inc.
+;;   Copyright (C) 2003, 2004 Free Software Foundation, Inc.
 ;;
 ;; This file is part of GCC.