[PATCH] fortran/66106 -- Enforce C1202 from F2008

[FX]

 - You’re missing the match.c part of the patch (I really had a hard time figuring out how the patch was supposed to work! then I read the one posted in the PR)
 - Let’s avoid the strcmp() string comparison and use “op == INTRINSIC_NONE” as the condition (seems clearer and more efficient to me)
 - Maybe not doing all the tests (those after "The following if-statements”) if op == INTRINSIC_NONE, as all the s2 comparisons will be false.
 - The PR number in the ChangeLog is wrong (both times)

With the above fixed, it’s OK.
Thanks for taking care of all this!

FX