Re: [PATCH 2/2] MIPS: SiByte: Enable swiotlb for SWARM and BigSur

[Christoph Hellwig]

Do we really need a new source file just to call swiotlb_init?  And
if we do that file should have a SPDX header these days.

Otherwise looks fine:

Reviewed-by: Christoph Hellwig <h...@lst.de>