sparc64: replace remaining __FUNCTION__ occurances

__FUNCTION__ is gcc-specific, use __func__

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc64/solaris/timod.c b/arch/sparc64/solaris/timod.c
index f53123c..15234fc 100644
--- a/arch/sparc64/solaris/timod.c
+++ b/arch/sparc64/solaris/timod.c
@@ -81,7 +81,7 @@
 #define MKCTL_MAGIC	0xDEADBABEBADC0DEDL
 #define PUT_MAGIC(a,m)	do{(*(u64*)(a))=(m);}while(0)
 #define SCHECK_MAGIC(a,m)	do{if((*(u64*)(a))!=(m))printk("%s,%u,%s(): magic %08x at %p corrupted!\n",\
-				__FILE__,__LINE__,__FUNCTION__,(m),(a));}while(0)
+				__FILE__,__LINE__,__func__,(m),(a));}while(0)
 #define BUF_OFFSET	sizeof(u64)
 #define MKCTL_TRAILER	sizeof(u64)