Kconfig: move cross toolchain here [1/1]

PD#SWPL-68240

Problem:
move cross toolchain here

Solution:
move cross toolchain here

Verify:
N/A

Signed-off-by: Kelvin Zhang <kelvin.zhang@amlogic.com>
Change-Id: Ic4aa1f7255d8ecdc632f52712040acd22d3a2e8a
diff --git a/toolchain/gcc-riscv-none.tar.xz b/toolchain/gcc-riscv-none.tar.xz
new file mode 100644
index 0000000..1ae6b4a
--- /dev/null
+++ b/toolchain/gcc-riscv-none.tar.xz
Binary files differ