powerpc: Replace __FUNCTION__ with __func__

__FUNCTION__ is gcc-specific, use __func__

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/kernel/lparcfg.c b/arch/powerpc/kernel/lparcfg.c
index b3eef30..d051e8c 100644
--- a/arch/powerpc/kernel/lparcfg.c
+++ b/arch/powerpc/kernel/lparcfg.c
@@ -510,10 +510,10 @@
 		return -EINVAL;
 
 	pr_debug("%s: current_entitled = %lu, current_weight = %u\n",
-	         __FUNCTION__, ppp_data.entitlement, ppp_data.weight);
+		 __func__, ppp_data.entitlement, ppp_data.weight);
 
 	pr_debug("%s: new_entitled = %lu, new_weight = %u\n",
-		 __FUNCTION__, new_entitled, new_weight);
+		 __func__, new_entitled, new_weight);
 
 	retval = plpar_hcall_norets(H_SET_PPP, new_entitled, new_weight);
 	return retval;
@@ -556,10 +556,10 @@
 		return -EINVAL;
 
 	pr_debug("%s: current_entitled = %lu, current_weight = %u\n",
-	         __FUNCTION__, mpp_data.entitled_mem, mpp_data.mem_weight);
+	         __func__, mpp_data.entitled_mem, mpp_data.mem_weight);
 
 	pr_debug("%s: new_entitled = %lu, new_weight = %u\n",
-	         __FUNCTION__, new_entitled, new_weight);
+		 __func__, new_entitled, new_weight);
 
 	rc = plpar_hcall_norets(H_SET_MPP, new_entitled, new_weight);
 	return rc;