s390: remove HAVE_ARCH_EARLY_PFN_TO_NID select statement

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HAVE_ARCH_EARLY_PFN_TO_NID selects a not present Kconfig
option. Therefore remove it.
Given that the first call of early_pfn_to_nid() happens after
numa_setup() finished to establish the memory to node mapping, there
is no need to implement an architecture private version of
__early_pfn_to_nid() like (only) ia64 does.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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Heiko Carstens 2017-03-27 08:01:29 +02:00 • committed by Martin Schwidefsky

parent ab24fbd35a

commit 59cea29a34

1 changed files with 0 additions and 1 deletions

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arch/s390/Kconfig

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