[PATCH] ppc: fix a bunch of warnings

Building a PowerMac kernel with ARCH=powerpc causes a bunch of warnings,
this fixes some of them

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index 0d91961..6dc33d1 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -403,19 +403,19 @@
 	}
 }
 
-static int __init prom_getprop(phandle node, const char *pname,
+static int inline prom_getprop(phandle node, const char *pname,
 			       void *value, size_t valuelen)
 {
 	return call_prom("getprop", 4, 1, node, ADDR(pname),
 			 (u32)(unsigned long) value, (u32) valuelen);
 }
 
-static int __init prom_getproplen(phandle node, const char *pname)
+static int inline prom_getproplen(phandle node, const char *pname)
 {
 	return call_prom("getproplen", 2, 1, node, ADDR(pname));
 }
 
-static int __init prom_setprop(phandle node, const char *pname,
+static int inline prom_setprop(phandle node, const char *pname,
 			       void *value, size_t valuelen)
 {
 	return call_prom("setprop", 4, 1, node, ADDR(pname),
@@ -1408,8 +1408,9 @@
 	struct prom_t *_prom = &RELOC(prom);
 	char compat[256];
 	int len, i = 0;
+#ifdef CONFIG_PPC64
 	phandle rtas;
-
+#endif
 	len = prom_getprop(_prom->root, "compatible",
 			   compat, sizeof(compat)-1);
 	if (len > 0) {