ide: remove ide_setup_ports()

ide-cris.c:
* Add cris_setup_ports() helper and use it instead of ide_setup_ports()
  (fixes random value being set in ->io_ports[IDE_IRQ_OFFSET]).

buddha.c:
* Add buddha_setup_ports() helper and use it instead of ide_setup_ports().

falconide.c:
* Add falconide_setup_ports() helper and use it instead of ide_setup_ports(),
  also fix return value of falconide_init() while at it.

gayle.c:
* Add gayle_setup_ports() helper and use it instead of ide_setup_ports().

macide.c:
* Add macide_setup_ports() helper and use it instead of ide_setup_ports()
  (fixes incorrect value being set in ->io_ports[IDE_IRQ_OFFSET]).

q40ide.c:
* Fix q40_ide_setup_ports() comments.

ide.c:
* Remove no longer needed ide_setup_ports().

Cc: Mikael Starvik <starvik@axis.com>
Cc: Geert Uytterhoeven <geert@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 2f0b34d..1381b91 100644
--- a/drivers/ide/legacy/q40ide.c
+++ b/drivers/ide/legacy/q40ide.c
@@ -66,16 +66,12 @@
 
 
 /*
- * This is very similar to ide_setup_ports except that addresses
- * are pretranslated for q40 ISA access
+ * Addresses are pretranslated for Q40 ISA access.
  */
 void q40_ide_setup_ports ( hw_regs_t *hw,
 			unsigned long base, int *offsets,
 			unsigned long ctrl, unsigned long intr,
 			ide_ack_intr_t *ack_intr,
-/*
- *			ide_io_ops_t *iops,
- */
 			int irq)
 {
 	int i;
@@ -92,9 +88,6 @@
 
 	hw->irq = irq;
 	hw->ack_intr = ack_intr;
-/*
- *	hw->iops = iops;
- */
 }