drivers/edac: add mips and ppc visibility

1) Remove an old CVS ID string

2) change EDAC from a tristate option to a simple bool option

3) In addition to the X86 arch, PPC and MIPS also have drivers in the
submission queue.  This patch turns on the EDAC flag for those archs.  Each
driver will have its respective 'depends on ARCH' set.
Signed-off-by: NDouglas Thompson <dougthompson@xmission.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

drivers/edac/Kconfig

@@ -3,13 +3,12 @@
 #	Copyright (c) 2003 Linux Networx
 #	Licensed and distributed under the GPL
 #
-# $Id: Kconfig,v 1.4.2.7 2005/07/08 22:05:38 dsp_llnl Exp $
-#
 
 menuconfig EDAC
-	tristate "EDAC - error detection and reporting (EXPERIMENTAL)"
+	bool "EDAC - error detection and reporting (EXPERIMENTAL)"
 	depends on HAS_IOMEM
-	depends on X86 && EXPERIMENTAL
+	depends on EXPERIMENTAL
+	depends on X86 || MIPS || PPC
 	help
 	  EDAC is designed to report errors in the core system.
 	  These are low-level errors that are reported in the CPU or