Merge tag 'riscv-for-linus-5.1-rc6' of git://

Pull RISC-V fixes from Palmer Dabbelt:
 "This contains an assortment of RISC-V-related fixups that we found
  after rc4. They're all really unrelated:

   - The addition of a 32-bit defconfig, to emphasize testing the 32-bit

   - A device tree bindings patch, which is pre-work for some patches
     that target 5.2.

   - A fix to support booting on systems with more physical memory than
     the maximum supported by the kernel"

* tag 'riscv-for-linus-5.1-rc6' of git://
  RISC-V: Fix Maximum Physical Memory 2GiB option for 64bit systems
  dt-bindings: clock: sifive: add FU540-C000 PRCI clock constants
  RISC-V: Add separate defconfig for 32bit systems