Merge patch series "Improve PTDUMP and introduce new fields"

Yu Chien Peter Lin <peterlin@andestech.com> says:

This patchset enhances PTDUMP by providing additional information
from pagetable entries.

The first patch fixes the RSW field, while the second and third
patches introduce the PBMT and NAPOT fields, respectively, for
RV64 systems.

* b4-shazam-merge:
  riscv: Introduce NAPOT field to PTDUMP
  riscv: Introduce PBMT field to PTDUMP
  riscv: Improve PTDUMP to show RSW with non-zero value

Link: https://lore.kernel.org/r/20230921025022.3989723-1-peterlin@andestech.com


Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>