[PATCH] driver kill hotplug word from sn and others fix

The first of these changes s/hotplug/uevent/ was needed to
compile sn2_defconfig (ia64/sn).  The other three files
changed are blind changes of all remaining bus_type.hotplug
references I could find to bus_type.uevent.

This patch attempts to finish similar changes made in the
gregkh-driver-kill-hotplug-word-from-driver-core Nov 22 patch.

Signed-off-by: Paul Jackson <pj@sgi.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/arch/arm/common/amba.c b/arch/arm/common/amba.c
index e101311..c95ec9e 100644
--- a/arch/arm/common/amba.c
+++ b/arch/arm/common/amba.c
@@ -45,7 +45,7 @@
 }
 
 #ifdef CONFIG_HOTPLUG
-static int amba_hotplug(struct device *dev, char **envp, int nr_env, char *buf, int bufsz)
+static int amba_uevent(struct device *dev, char **envp, int nr_env, char *buf, int bufsz)
 {
 	struct amba_device *pcdev = to_amba_device(dev);
 
@@ -58,7 +58,7 @@
 	return 0;
 }
 #else
-#define amba_hotplug NULL
+#define amba_uevent NULL
 #endif
 
 static int amba_suspend(struct device *dev, pm_message_t state)
@@ -88,7 +88,7 @@
 static struct bus_type amba_bustype = {
 	.name		= "amba",
 	.match		= amba_match,
-	.hotplug	= amba_hotplug,
+	.uevent		= amba_uevent,
 	.suspend	= amba_suspend,
 	.resume		= amba_resume,
 };