powerpc/book3s64: fix link error with CONFIG_PPC_RADIX_MMU=n

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Fix link error when CONFIG_PPC_RADIX_MMU is disabled:
powerpc64-linux-gnu-ld: arch/powerpc/platforms/pseries/lpar.o:(.toc+0x0): undefined reference to `mmu_pid_bits'

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200917020643.90375-1-yangyingliang@huawei.com

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Yang Yingliang 2020-09-17 10:06:43 +08:00 • committed by Michael Ellerman

parent 0b30191b27

commit bda7673d64

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arch/powerpc/platforms/pseries/lpar.c

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