[FLASH-BUGS] AIX prototype Makefile.h

[Yuriy Zaliznyak]

FYI:: FLASH2.5, AIX5.3, xlf10.01 with -O3 (and deeper) optimization   
changes code symantics (and runtime segmentation faults) when using   
IEEE datatypes (I use these types with H5 for some regridding         
purposes,                                                             
probably it also may happen in the other situations), thus I would    
suggest to                                                            
add default "-qstrict" option to FFLAGS_OPT in the AIX prototyle      
Makefile.h.                                                           
                                                                      
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Dr Yuriy Zaliznyak,                                                   
Max-Planck-Institute for Plasma Physics,                              
NWG, D2-420,                                                          
D-85748, Garching, Germany.                                           
Phone: +498932993604                                                  
Fax:     +498932991011                                                
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