USB: EHCI, OHCI, UHCI: remove version numbers

This patch (as1145) removes the essentially useless driver-version
strings from ehci-hcd, ohci-hcd, and uhci-hcd.  It also unifies the
form of the banner lines they display upon loading and adds a missing
test for usb_disabled() to ehci-hcd.

Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/usb/host/uhci-hcd.c b/drivers/usb/host/uhci-hcd.c
index 3a7bfe7a..2dddb25 100644
--- a/drivers/usb/host/uhci-hcd.c
+++ b/drivers/usb/host/uhci-hcd.c
@@ -53,7 +53,6 @@
 /*
  * Version Information
  */
-#define DRIVER_VERSION "v3.0"
 #define DRIVER_AUTHOR "Linus 'Frodo Rabbit' Torvalds, Johannes Erdfelt, \
 Randy Dunlap, Georg Acher, Deti Fliegl, Thomas Sailer, Roman Weissgaerber, \
 Alan Stern"
@@ -951,12 +950,12 @@
 {
 	int retval = -ENOMEM;
 
-	printk(KERN_INFO DRIVER_DESC " " DRIVER_VERSION "%s\n",
-			ignore_oc ? ", overcurrent ignored" : "");
-
 	if (usb_disabled())
 		return -ENODEV;
 
+	printk(KERN_INFO "uhci_hcd: " DRIVER_DESC "%s\n",
+			ignore_oc ? ", overcurrent ignored" : "");
+
 	if (DEBUG_CONFIGURED) {
 		errbuf = kmalloc(ERRBUF_LEN, GFP_KERNEL);
 		if (!errbuf)