go/types: fix make with type parameter argument

This is a port of CL 339899 to go/types. A test assertion is adjusted
to place the 'not enough arguments' error on the ')'.

Change-Id: Ia13eccc66586f9b84a8b99d462bb406d363a3288
Reviewed-on: https://go-review.googlesource.com/c/go/+/342434


Trust: Robert Findley <rfindley@google.com>
Run-TryBot: Robert Findley <rfindley@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@golang.org>