pflash: bump to v5.7-rc2

Benjamin Herrenschmidt (1):
      libffs: Fix ffs_lookup_part() return value

Cyril Bur (4):
      libflash/mbox-flash: Minor fixups before V2
      libflash/mbox-flash: Update to V2 of the protocol
      libflash/libffs: Correctly update the actual size of the partition
      libflash/libffs: Zero checksum words

Oliver O'Halloran (1):
      libflash: Initialise entries list earlier

Suraj Jitindar Singh (1):
      libflash/mbox-flash: Implement MARK_WRITE_ERASED mbox call

Change-Id: If49644ef2680aeed901002b201391ae7abbbe651
Signed-off-by: Joel Stanley <joel@jms.id.au>
2 files changed