nios2: remove unneeded HAS_DMA define
authorMasahiro Yamada <yamada.masahiro@socionext.com>
Mon, 26 Nov 2018 07:42:10 +0000 (16:42 +0900)
committerMasahiro Yamada <yamada.masahiro@socionext.com>
Sun, 6 Jan 2019 00:46:51 +0000 (09:46 +0900)
commitfd8658b58030b1815ba8bccfc02692c9fa718996
tree994fc8762aabd034a95e49b74343b1e215093139
parent5c4a60831aa6d937cec9cf17aef8eb6c1851bfcd
nios2: remove unneeded HAS_DMA define

kernel/dma/Kconfig globally defines HAS_DMA as follows:

  config HAS_DMA
          bool
          depends on !NO_DMA
          default y

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
arch/nios2/Kconfig