[Gdal-dev] CInt* data types are advertised as supported by the ENVI driver

[Alessandro Amici]

Frank,

in frmts/raw/envidataset.cpp the GDAL_DMD_CREATIONDATATYPES metadata advertise 
support for CInt16 and CInt32, which seems bogus, judging from the code in 
ENVIDataset::Create and from the fact that envi itself doesn't define them 
(as of versions 3.5 and 4.0).

i can fix the code myself in cvs if you ack that i didn't miss any hidden 
porpouse :)

cheers,
alessandro