powerpc/mm: Add mmu_early_init_devtree()
Empty for now, but we'll add to it in the next patch.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
diff --git a/arch/powerpc/include/asm/book3s/64/mmu.h b/arch/powerpc/include/asm/book3s/64/mmu.h
index d4eda64..4eb4bd0 100644
--- a/arch/powerpc/include/asm/book3s/64/mmu.h
+++ b/arch/powerpc/include/asm/book3s/64/mmu.h
@@ -107,6 +107,7 @@
extern int mmu_io_psize;
/* MMU initialization */
+void mmu_early_init_devtree(void);
extern void radix_init_native(void);
extern void hash__early_init_mmu(void);
extern void radix__early_init_mmu(void);