Switch to memblock interfaces for early memory allocator instead of
bootmem allocator. No functional change in beahvior than what it is
in current code from bootmem users points of view.

Archs already converted to NO_BOOTMEM now directly use memblock
interfaces instead of bootmem wrappers build on top of memblock. And the
archs which still uses bootmem, these new apis just fallback to exiting
bootmem APIs.

Cc: Yinghai Lu <[email protected]>
Cc: Tejun Heo <[email protected]>
Cc: Andrew Morton <[email protected]>
Signed-off-by: Grygorii Strashko <[email protected]>
Signed-off-by: Santosh Shilimkar <[email protected]>
---
 drivers/firmware/memmap.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/firmware/memmap.c b/drivers/firmware/memmap.c
index e2e04b0..15550b2 100644
--- a/drivers/firmware/memmap.c
+++ b/drivers/firmware/memmap.c
@@ -324,7 +324,7 @@ int __init firmware_map_add_early(u64 start, u64 end, const 
char *type)
 {
        struct firmware_map_entry *entry;
 
-       entry = alloc_bootmem(sizeof(struct firmware_map_entry));
+       entry = memblock_virt_alloc(sizeof(struct firmware_map_entry));
        if (WARN_ON(!entry))
                return -ENOMEM;
 
-- 
1.7.9.5

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