[PATCH] don't include <linux/irq.h> from drivers

<linux/irq.h> is internals for the generic irq handler implementation,
which is used on most but not all platforms.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/ieee1394/ohci1394.c

@@ -94,7 +94,6 @@
 #include <linux/pci.h>
 #include <linux/fs.h>
 #include <linux/poll.h>
-#include <linux/irq.h>
 #include <asm/byteorder.h>
 #include <asm/atomic.h>
 #include <asm/uaccess.h>

drivers/ieee1394/pcilynx.c

@@ -42,7 +42,6 @@
 #include <linux/pci.h>
 #include <linux/fs.h>
 #include <linux/poll.h>
-#include <linux/irq.h>
 #include <linux/kdev_t.h>
 #include <asm/byteorder.h>
 #include <asm/atomic.h>

sound/isa/sgalaxy.c

@@ -26,7 +26,7 @@
 #include <linux/init.h>
 #include <linux/delay.h>
 #include <linux/time.h>
-#include <linux/irq.h>
+#include <linux/interrupt.h>
 #include <linux/moduleparam.h>
 #include <sound/core.h>
 #include <sound/sb.h>

sound/oss/dmasound/dmasound_awacs.c

@@ -76,7 +76,6 @@
 #include <linux/nvram.h>
 #include <linux/tty.h>
 #include <linux/vt_kern.h>
-#include <linux/irq.h>
 #include <linux/spinlock.h>
 #include <linux/kmod.h>
 #include <linux/interrupt.h>