K 10
svn:author
V 2
cy
K 8
svn:date
V 27
2022-05-26T03:45:45.018194Z
K 7
svn:log
V 376
src.libnames: Replace redundant += with =

The += for unique assignments is equivalent to =. Make these confusing
assignments simply assignments.

Reviewed by:		emaste
Differential Revision:	https://reviews.freebsd.org/D35242

(cherry picked from commit e343ebbfbe97104093ba1ab5d089e8363c170df5)

Git Hash:   950d370b2e31f88250d82a364d89fe621c975c9a
Git Author: cy@FreeBSD.org
END