remove unneeded #include <linux/ide.h>'s

This patch remove unneeded #include <linux/ide.h>'s.

It also adds a required #include <linux/interrupt.h> that was previously 
implicitely pulled by ide.h

Signed-off-by: Adrian Bunk <bunk@kernel.org>
[bart: revert change to tests/lkdtm.c (spotted by Stephen Rothwell)]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

arch/sh/boards/mach-systemh/irq.c

@@ -11,8 +11,8 @@
 
 #include <linux/init.h>
 #include <linux/irq.h>
+#include <linux/interrupt.h>
 
-#include <linux/ide.h>
 #include <asm/io.h>
 #include <asm/systemh7751.h>
 #include <asm/smc37c93x.h>