Blackfin: remove CONFIG_DEBUG_VERBOSE from trace.c

Now that the split traps code has moved all the verbose output to the
trace.c file, we can unify all the CONFIG_DEBUG_VERBOSE handling.  This
gets rid of much of the crappy ifdef forest and enables usage of normal
pr_xxx functions so checkpatch stops complaining.

Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/arch/blackfin/include/asm/trace.h b/arch/blackfin/include/asm/trace.h
index 395decd..9117939 100644
--- a/arch/blackfin/include/asm/trace.h
+++ b/arch/blackfin/include/asm/trace.h
@@ -23,8 +23,13 @@
 #ifndef __ASSEMBLY__
 extern unsigned long trace_buff_offset;
 extern unsigned long software_trace_buff[];
+#if defined(CONFIG_DEBUG_VERBOSE)
 extern void decode_address(char *buf, unsigned long address);
 extern bool get_instruction(unsigned short *val, unsigned short *address);
+#else
+#define decode_address(buf, address)
+#define get_instruction(val, address) 0
+#endif
 
 /* Trace Macros for C files */