bindings: Remove Fortran VALUE attribute from adios2_init debug argument
bindings: Remove Fortran VALUE attribute from adios2_init debug argument

PGI Fortran 19.10 does not like the VALUE attribute on module procedure
arguments when the procedures are implemented in submodules.  Remove
the attribute to allow that possibility.

JasonRuonanWang/ADIOS2,ornladios/ADIOS2,JasonRuonanWang/ADIOS2,ornladios/ADIOS2,ornladios/ADIOS2,JasonRuonanWang/ADIOS2,ornladios/ADIOS2,JasonRuonanWang/ADIOS2,ornladios/ADIOS2,JasonRuonanWang/ADIOS2