powerpc/44x: Don't support 47x code and non 47x code at the same time

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440/460 variants and 470 variants are not compatible, no
need to make code supporting both and using MMU features.

Just use CONFIG_PPC_47x to decide what to build.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/c3e64da3d5d068c69a201e03bbae7da055761e5b.1603041883.git.christophe.leroy@csgroup.eu

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Christophe Leroy 2020-10-18 17:25:18 +00:00 • committed by Michael Ellerman

parent 8b8319b181

commit 1f69aa0b89

2 changed files with 10 additions and 30 deletions

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11

arch/powerpc/kernel/entry_32.S

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31

arch/powerpc/mm/nohash/tlb_low.S

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