v4.9/cc6c98485f8e61fb3d6c51821fc75384e5a3a9c3

cc6c98485f8e ("RISC-V: Move to the new GENERIC_IRQ_MULTI_HANDLER handler")
fbe934d69eb7 ("RISC-V: Build Infrastructure")
7db91e57a0ac ("RISC-V: Task implementation")
76d2a0493a17 ("RISC-V: Init and Halt Code")