riscv: Add pgprot_writecombine/device and PAGE_SHARED defination if NOMMU

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Some drivers use PAGE_SHARED, pgprot_writecombine()/pgprot_device(),
add the defination to fix build error if NOMMU.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

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Kefeng Wang 2020-05-11 10:19:54 +08:00 • committed by Palmer Dabbelt

parent 0502bee37c

commit fa8174aa22

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arch/riscv/include/asm/mmio.h

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arch/riscv/include/asm/pgtable.h

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