Add guest CP0 accessors and guest TLB operations along the same lines as
the existing macros and functions for the root CP0.
Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
Acked-by: NDavid Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/13229/Signed-off-by: NRalf Baechle <ralf@linux-mips.org>