dma-mapping-6.4-2023-04-28

dma-mapping updates for Linux 6.4

 - fix a PageHighMem check in dma-coherent initialization (Doug Berger)
 - clean up the coherency defaul initialiation (Jiaxun Yang)
 - add cacheline to user/kernel dma-debug space dump messages
   (Desnes Nunes, Geert Uytterhoeve)
 - swiotlb statistics improvements (Michael Kelley)
 - misc cleanups (Petr Tesarik)
-----BEGIN PGP SIGNATURE-----
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=vAit
-----END PGP SIGNATURE-----