[ 17:47 lwhsu  ]

• 447781 emulators/riscv-fesvr/Makefile
• 447781 emulators/riscv-fesvr/distinfo
• 447781 emulators/riscv-fesvr/pkg-plist

- Update to 20170711 snapshot

[ 15:33 lwhsu  ]

• 433560 emulators/Makefile
• 433560 emulators/riscv-fesvr
• 433560 emulators/riscv-fesvr/Makefile
• 433560 emulators/riscv-fesvr/distinfo
• 433560 emulators/riscv-fesvr/pkg-descr
• 433560 emulators/riscv-fesvr/pkg-plist
• 433560 emulators/riscv-isa-sim
• 433560 emulators/riscv-isa-sim/Makefile
• 433560 emulators/riscv-isa-sim/distinfo
• 433560 emulators/riscv-isa-sim/files

Add RISC-V ISA Simulator:

- emulators/riscv-fesvr, RISC-V Frontend Server
- emulators/riscv-isa-sim, Spike, a RISC-V ISA Simulator

Original work is done by sbruno

Reviewed by:	br (earlier version)
Differential Revision:	https://reviews.freebsd.org/D7527