sparc: Mark prom_early_alloc non-static.

A subsequent changeset will use this.
Signed-off-by: David S. Miller <davem@davemloft.net>

arch/sparc/kernel/prom.h

@@ -7,4 +7,6 @@
 extern struct device_node *allnodes;	/* temporary while merging */
 extern rwlock_t devtree_lock;	/* temporary while merging */
 
+extern void * prom_early_alloc(unsigned long size);
+
 #endif /* __PROM_H */

arch/sparc/kernel/prom_32.c

@@ -29,7 +29,7 @@
 
 static unsigned int prom_early_allocated;
 
-static void * __init prom_early_alloc(unsigned long size)
+void * __init prom_early_alloc(unsigned long size)
 {
 	void *ret;
 

arch/sparc/kernel/prom_64.c

@@ -34,7 +34,7 @@
 
 static unsigned int prom_early_allocated __initdata;
 
-static void * __init prom_early_alloc(unsigned long size)
+void * __init prom_early_alloc(unsigned long size)
 {
 	unsigned long paddr = lmb_alloc(size, SMP_CACHE_BYTES);
 	void *ret;