[travis-ci] add sifive-unleashed board to the build matrix
@@ -21,6 +21,7 @@ env:
- PROJECT=qemu-virt-riscv64-test TOOLCHAIN=riscv64-elf-7.4.0-Linux-x86_64
- PROJECT=qemu-virt-riscv64-supervisor-test TOOLCHAIN=riscv64-elf-7.4.0-Linux-x86_64
- PROJECT=sifive-e-test TOOLCHAIN=riscv32-elf-7.3.0-Linux-x86_64
+ - PROJECT=sifive-unleashed-test TOOLCHAIN=riscv64-elf-7.4.0-Linux-x86_64
- PROJECT=pc-x86-test TOOLCHAIN=i386-elf-7.3.0-Linux-x86_64
- PROJECT=pc-x86-64-test TOOLCHAIN=x86_64-elf-7.3.0-Linux-x86_64
