riscv: select DMA_DIRECT_OPS instead of redefining it

DMA_DIRECT_OPS is defined in lib/Kconfig, so don't duplicate it in
arch/riscv/Kconfig.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
This commit is contained in:
Christoph Hellwig 2018-04-16 14:53:51 +02:00 committed by Palmer Dabbelt
parent 6d08b06e67
commit 86e11757d8
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@ -11,6 +11,7 @@ config RISCV
select ARCH_WANT_FRAME_POINTERS
select CLONE_BACKWARDS
select COMMON_CLK
select DMA_DIRECT_OPS
select GENERIC_CLOCKEVENTS
select GENERIC_CPU_DEVICES
select GENERIC_IRQ_SHOW
@ -89,9 +90,6 @@ config PGTABLE_LEVELS
config HAVE_KPROBES
def_bool n
config DMA_DIRECT_OPS
def_bool y
menu "Platform type"
choice