firewire: ohci: move runtime debug facility out of #ifdef

CONFIG_FIREWIRE_OHCI_DEBUG could have been exposed to kernel tweakers
if CONFIG_EXPERT was set. But in hindsight, this stuff is far too
useful to omit it. So get rid of two #else branches that are only
going to bitrot otherwise.

Signed-off-by: Stefan Richter <[e-mail]>

drivers/firewire/Kconfig

···
 	  To compile this driver as a module, say M here:  The module will be
 	  called firewire-ohci.
 
-config FIREWIRE_OHCI_DEBUG
-	bool
-	depends on FIREWIRE_OHCI
-	default y
-
 config FIREWIRE_SBP2
 	tristate "Storage devices (SBP-2 protocol)"
 	depends on FIREWIRE && SCSI

drivers/firewire/ohci.c

···
 #define OHCI_PARAM_DEBUG_IRQS		4
 #define OHCI_PARAM_DEBUG_BUSRESETS	8 /* only effective before chip init */
 
-#ifdef CONFIG_FIREWIRE_OHCI_DEBUG
-
 static int param_debug;
 module_param_named(debug, param_debug, int, 0644);
 MODULE_PARM_DESC(debug, "Verbose logging (default = 0"
···
 			   tcodes[tcode], specific);
 	}
 }
-
-#else
-
-#define param_debug 0
-static inline void log_irqs(struct fw_ohci *ohci, u32 evt) {}
-static inline void log_selfids(struct fw_ohci *ohci, int generation, int self_id_count) {}
-static inline void log_ar_at_event(struct fw_ohci *ohci, char dir, int speed, u32 *header, int evt) {}
-
-#endif /* CONFIG_FIREWIRE_OHCI_DEBUG */
 
 static inline void reg_write(const struct fw_ohci *ohci, int offset, u32 data)
 {
···
 	u32 ctl;
 
 	ctl = reg_read(ohci, CONTROL_SET(regs));
-	if (ctl & CONTEXT_DEAD) {
-#ifdef CONFIG_FIREWIRE_OHCI_DEBUG
+	if (ctl & CONTEXT_DEAD)
 		dev_err(ohci->card.device,
 			"DMA context %s has stopped, error code: %s\n",
 			name, evts[ctl & 0x1f]);
-#else
-		dev_err(ohci->card.device,
-			"DMA context %s has stopped, error code: %#x\n",
-			name, ctl & 0x1f);
-#endif
-	}
 }
 
 static void handle_dead_contexts(struct fw_ohci *ohci)