sparc64: Allow chmc to be built as a module.

Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/kernel/traps.c b/arch/sparc64/kernel/traps.c
index 17880cc..71644da 100644
--- a/arch/sparc64/kernel/traps.c
+++ b/arch/sparc64/kernel/traps.c
@@ -166,6 +166,7 @@
 
 	return ret;
 }
+EXPORT_SYMBOL_GPL(register_dimm_printer);
 
 void unregister_dimm_printer(dimm_printer_t func)
 {
@@ -176,7 +177,7 @@
 		dimm_handler = NULL;
 	spin_unlock_irqrestore(&dimm_handler_lock, flags);
 }
-
+EXPORT_SYMBOL_GPL(unregister_dimm_printer);
 
 void spitfire_insn_access_exception(struct pt_regs *regs, unsigned long sfsr, unsigned long sfar)
 {