m68k: fix crufty 68000 and 68360 intro comments

Quite a few of the non-mmu specific support files have a pathname in the
title comments of the file. These files have moved around a bit over the
years, and most are no longer accurate. Remove the pathname and fix the
comments to include at least a short description of the files contents.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>

arch/m68k/68000/entry.S

 /*
- *  linux/arch/m68knommu/platform/68328/entry.S
+ *  entry.S -- non-mmu 68000 interrupt and exception entry points
  *
  *  Copyright (C) 1991, 1992  Linus Torvalds
  *

arch/m68k/68360/Makefile

 #
-# Makefile for arch/m68knommu/platform/68360.
+# Makefile for 68360 machines.
 #
 model-y			  := ram
 model-$(CONFIG_ROMKERNEL) := rom

arch/m68k/68360/config.c

 /*
- *  linux/arch/m68knommu/platform/68360/config.c
+ *  config.c - non-mmu 68360 platform initialization code
  *
  *  Copyright (c) 2000 Michael Leslie <mleslie@lineo.com>
  *  Copyright (C) 1993 Hamish Macdonald

arch/m68k/68360/entry.S

 /*
- *  linux/arch/m68knommu/platform/68360/entry.S
+ *  entry.S - non-mmu 68360 interrupt and exceptions entry points
  *
  *  Copyright (C) 1991, 1992  Linus Torvalds
  *  Copyright (C) 2001 SED Systems, a Division of Calian Ltd.

arch/m68k/68360/head-ram.S

-/* arch/m68knommu/platform/68360/head-ram.S
- *
- * Startup code for Motorola 68360
+/*
+ * head-ram.S - startup code for Motorola 68360
  *
  * Copyright 2001 (C) SED Systems, a Division of Calian Ltd.
  * Based on: arch/m68knommu/platform/68328/pilot/crt0_rom.S

arch/m68k/68360/head-rom.S

-/* arch/m68knommu/platform/68360/head-rom.S
- *
- * Startup code for Motorola 68360
+/*
+ * head-rom.S - startup code for Motorola 68360
  *
  * Copyright (C) SED Systems, a Division of Calian Ltd.
  * Based on: arch/m68knommu/platform/68328/pilot/crt0_rom.S

arch/m68k/68360/ints.c

 /*
- * linux/arch/$(ARCH)/platform/$(PLATFORM)/ints.c
+ * ints.c - first level interrupt handlers
  *
  * This file is subject to the terms and conditions of the GNU General Public
  * License.  See the file COPYING in the main directory of this archive