Merge branch 'for-linus-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb

Pull swiotlb updates from Konrad Rzeszutek Wilk:
 "One compiler fix, and a bug-fix in swiotlb_nr_tbl() and
  swiotlb_max_segment() to check also for no_iotlb_memory"

* 'for-linus-5.2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb:
  swiotlb: fix phys_addr_t overflow warning
  swiotlb: Return consistent SWIOTLB segments/nr_tbl
  swiotlb: Group identical cleanup in swiotlb_cleanup()