arch-riscv: FS Linux config file for RISC-V
arch-riscv: FS Linux config file for RISC-V

This file is added to provide a clean starter for RISC-V FS Linux
configuration.

Change-Id: Ifd401761be86758340f26edd00a5ab1ca51e6938
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/41033
Tested-by: kokoro <2ac7b1f3fa578934c95181d4272be0d3bca00121@google.com>
Reviewed-by: Jason Lowe-Power <92de577f37050ad05b60626d2f17913f40dcb1a2@gmail.com>
Reviewed-by: Ayaz Akram <b0ec8a52890ea7143b5fcee752bd38bab0d9ccae@ucdavis.edu>
Maintainer: Jason Lowe-Power <92de577f37050ad05b60626d2f17913f40dcb1a2@gmail.com>

gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5