[RFC: 2.6 patch] remove some unused IDE stuff

This patch removes some dead IDE-related #define's and
"static inline" functions.

Please double-check it since I've only tested it with grep and didn't 
try compilation.

Signed-off-by: Adrian Bunk <bunk <at> stusta.de>

---

 arch/ppc/platforms/hdpu.c   |   40 -----------------------------------
 include/asm-m68knommu/ide.h |   41 ------------------------------------
 include/asm-parisc/ide.h    |    5 ----
 3 files changed, 86 deletions(-)

--- linux-2.6.13-mm1-full/arch/ppc/platforms/hdpu.c.old	2005-09-02 02:02:33.000000000 +0200
+++ linux-2.6.13-mm1-full/arch/ppc/platforms/hdpu.c	2005-09-02 02:04:08.000000000 +0200
@@ -608,46 +608,6 @@
 	}
 }

-#if defined(CONFIG_BLK_DEV_IDE) || defined(CONFIG_BLK_DEV_IDE_MODULE)
-static int hdpu_ide_check_region(ide_ioreg_t from, unsigned int extent)
-{
-	return check_region(from, extent);
-}
-
-static void
-hdpu_ide_request_region(ide_ioreg_t from, unsigned int extent, const char *name)
-{