Merge patch series "Add PMEM support for RISC-V"

Merge patch series "Add PMEM support for RISC-V"

Anup Patel <apatel@ventanamicro.com> says:

The Linux NVDIMM PEM drivers require arch support to map and access the
persistent memory device. This series adds RISC-V PMEM support using
recently added Svpbmt and Zicbom support.

* b4-shazam-merge:
  RISC-V: Enable PMEM drivers
  RISC-V: Implement arch specific PMEM APIs
  RISC-V: Fix MEMREMAP_WB for systems with Svpbmt

Link: https://lore.kernel.org/r/20221114090536.1662624-1-apatel@ventanamicro.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>