K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2021-04-24T00:44:50.724270Z
K 7
svn:log
V 453
mpt(4): Remove incorrect S/G segments limits.

First, two of those four checks are unreachable.
Second, I don't believe there should be ">=" instead of ">".
Third, bus_dma(9) already returns the same EFBIG if ">".

This fixes false I/O errors in worst S/G cases with maxphys >= 2MB.

MFC after:	1 week

(cherry picked from commit 0f29396e493bd87ffa6a63fcb602b12e79d21a1e)

Git Hash:   dd01826ad3add7e5285f4f391c9f502906c78600
Git Author: mav@FreeBSD.org
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