[PATCH, libgfortran] Fix PR21875 (FM111.f) BN and BZ format

[Jerry DeLisle]

Andrew Pinski wrote:

> 
> I just want to say thanks for looking into this problem.
> 
> -- Pinski
> 
It is a pleasure to try to support.  Cross my fingers and hope I get it 
right.

:)  You are a kind gentleman sir.

Best regards,

Jerry