riscv: simplify Kconfig magic for 32-bit vs 64-bit kernels
authorChristoph Hellwig <hch@lst.de>
Fri, 27 Apr 2018 06:38:23 +0000 (08:38 +0200)
committerChristoph Hellwig <hch@lst.de>
Sat, 19 May 2018 06:46:12 +0000 (08:46 +0200)
commitc3e4ed012ba79cc61513cc81af53c94e7af7db81
treea2e033af9b16df2af85a8d682cbcfb5bc5711133
parentd0c8ba40c6cc0fee18b0c458904e07817d6138e5
riscv: simplify Kconfig magic for 32-bit vs 64-bit kernels

We can deduct this directly using a select from ARCH_RV32I/ARCH_RV64I.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Palmer Dabbelt <palmer@sifive.com>
arch/riscv/Kconfig