linux-imx

powerpc/book3e: move early_alloc_pgtable() to init section

early_alloc_pgtable() is only used during init.

Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>