[release-branch.go1.18] cmd/go/internal/imports: include ToolTags in the Tags map
This fixes a regression introduced when the "race" mode tag was moved to
the ToolTags field in CL 358539.
Fixes #54659
Updates #54468
Change-Id: I107771948a4fe9d743cc13d1c15f324212b08e03
GitHub-Last-Rev:
d211e351ef3331f2c38b16d327d992a32ebbfe30
GitHub-Pull-Request: golang/go#54618
Reviewed-on: https://go-review.googlesource.com/c/go/+/425154
Reviewed-by: David Chase <drchase@google.com>
Auto-Submit: Bryan Mills <bcmills@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
(cherry picked from commit
6ba2674ddc5373f261211ba5ebc38496dc660604)
Reviewed-on: https://go-review.googlesource.com/c/go/+/426435
Reviewed-by: Heschi Kreinick <heschi@google.com>