K 10
svn:author
V 3
dim
K 8
svn:date
V 27
2021-08-29T10:51:55.872437Z
K 7
svn:log
V 687
Do a sweep and remove most WARNS=6 settings

Repeating the default WARNS here makes it slightly more difficult to
experiment with default WARNS changes, e.g. if we did something absolutely
bananas and introduced a WARNS=7 and wanted to try lifting the default to
that.

Drop most of them; there is one in the blake2 kernel module, but I suspect
it should be dropped -- the default WARNS in the rest of the build doesn't
currently apply to kernel modules, and I haven't put too much thought into
whether it makes sense to make it so.

(cherry picked from commit 7cc42f6d25ef2e19059d088fa7d4853fe9afefb5)

Git Hash:   befc478229660bca9cbda38d73f6b9d7c8918ded
Git Author: kevans@FreeBSD.org
END