powerpc/64s: Remove WORT SPR from POWER9/10

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This register is not architected and not implemented in POWER9 or 10,
it just reads back zeroes for compatibility.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Reviewed-by: Fabiano Rosas <farosas@linux.ibm.com>
Link: https://lore.kernel.org/r/20210811160134.904987-11-npiggin@gmail.com

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Nicholas Piggin 2021-08-12 02:00:44 +10:00 • committed by Michael Ellerman

parent 1782663897

commit 0c8fb653d4

2 changed files with 0 additions and 5 deletions

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3

arch/powerpc/kvm/book3s_hv.c

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2

arch/powerpc/platforms/powernv/idle.c

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