ide: print banner message once per controller in m68k host drivers

* Print banner message once per controller in m68k host drivers.

* Change printk() level to KERN_INFO in buddha, falconide and gayle.

* Add banner message to q40ide.

This is basically a preparation for the future IDE layer changes.

Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/legacy/q40ide.c b/drivers/ide/legacy/q40ide.c
index 0154c91..f532973 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -121,6 +121,8 @@
     if (!MACH_IS_Q40)
       return -ENODEV;
 
+    printk(KERN_INFO "ide: Q40 IDE controller\n");
+
     for (i = 0; i < Q40IDE_NUM_HWIFS; i++) {
 	hw_regs_t hw;