mm: make memblock_alloc_base_nid() non-static

This will be used by powerpc to allocate per-cpu stacks and other
data structures node-local where possible.
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
[mpe: Drop stray change to memblock_alloc_range() as noticed by akpm]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

include/linux/memblock.h

@@ -319,6 +319,9 @@ static inline bool memblock_bottom_up(void)
 phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align,
 					phys_addr_t start, phys_addr_t end,
 					ulong flags);
+phys_addr_t memblock_alloc_base_nid(phys_addr_t size,
+					phys_addr_t align, phys_addr_t max_addr,
+					int nid, ulong flags);
 phys_addr_t memblock_alloc_base(phys_addr_t size, phys_addr_t align,
 				phys_addr_t max_addr);
 phys_addr_t __memblock_alloc_base(phys_addr_t size, phys_addr_t align,

mm/memblock.c

@@ -1190,7 +1190,7 @@ phys_addr_t __init memblock_alloc_range(phys_addr_t size, phys_addr_t align,
 					flags);
 }
 
-static phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,
+phys_addr_t __init memblock_alloc_base_nid(phys_addr_t size,
 					phys_addr_t align, phys_addr_t max_addr,
 					int nid, ulong flags)
 {