Merge tag 'for-linus-5.5-1' of git://github.com/cminyard/linux-ipmi

Pull IPMI updates from Corey Minyard:
 "Some small fixes accumulated for IPMI, nothing major"

* tag 'for-linus-5.5-1' of git://github.com/cminyard/linux-ipmi:
  ipmi: fix ipmb_poll()'s return type
  ipmi: kill off 'timespec' usage again
  drivers: ipmi: Support for both IPMB Req and Resp
  ipmi: Fix memory leak in __ipmi_bmc_register
  ipmi: bt-bmc: use devm_platform_ioremap_resource() to simplify code
  ipmi: use %*ph to print small buffer
  ipmi: Don't allow device module unload when in use