Merge branch 'stable/for-linus-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft

Pull ibft updates from Konrad Rzeszutek Wilk:
 "Two tiny fixes - a missing break, and upgrading the subsystem to use
  modern macros"

* 'stable/for-linus-5.1' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/ibft:
  iscsi_ibft: use virt_to_phys instead of isa_virt_to_bus
  iscsi_ibft: Fix missing break in switch statement