Merge branch 'stable/for-linus-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb into for-next/iommu/vt-d

Merge swiotlb updates from Konrad, as we depend on the updated function
prototype for swiotlb_tbl_map_single(), which dropped the 'tbl_dma_addr'
argument in -rc4.

* 'stable/for-linus-5.10-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb:
  swiotlb: remove the tbl_dma_addr argument to swiotlb_tbl_map_single
  swiotlb: fix "x86: Don't panic if can not alloc buffer for swiotlb"