community/linux-edge: sync riscv64 NVME config with x86_64
Most importantly, this enables BLK_DEV_NVME, i.e. support for solid states drives which are directly connected to the PCI/PCIe bus and should thus add support for NVME on the HiFive Unmatched.
Contrary to x86_64, CONFIG_NVME_RDMA is not enabled as the riscv64 config currently does not have infiniband support.