Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20220308' into staging

Merge remote-tracking branch 'remotes/legoater/tags/pull-aspeed-20220308' into staging

aspeed queue:

* Fix for a potential memory leak
* Aspeed SMC cleanups on the definition of the number of flash devices
* New bletchley-bmc machine, AST2600 based

# gpg: Signature made Tue 08 Mar 2022 08:19:25 GMT
# gpg:                using RSA key A0F66548F04895EBFE6B0B6051A343C7CFFBECA1
# gpg: Good signature from "Cédric Le Goater <clg@kaod.org>" [undefined]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: A0F6 6548 F048 95EB FE6B  0B60 51A3 43C7 CFFB ECA1

* remotes/legoater/tags/pull-aspeed-20220308:
  hw: aspeed_gpio: Cleanup stray semicolon after switch
  hw/arm/aspeed: add Bletchley machine type
  hw/arm/aspeed: allow missing spi_model
  hw/block: m25p80: Add support for w25q01jvq
  aspeed/smc: Fix error log
  aspeed/smc: Let the SSI core layer define the bus name
  aspeed/smc: Rename 'max_peripherals' to 'cs_num_max'
  aspeed/smc: Remove 'num_cs' field
  aspeed: Rework aspeed_board_init_flashes() interface
  aspeed/smc: Use max number of CE instead of 'num_cs'
  aspeed: Fix a potential memory leak bug in write_boot_rom()

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>