[platform-dev] 32-bit code cleanup

[Eric Williams <ericwill@xxxxxxxxxx>]

Hello everyone,

There are a number of 32-bit cleanup items still left to be completed. 
Some of these involve removing the long /*int*/ casts in the SWT source 
code, as well as tidying up any 32-bit cases in the build scripts, etc.

We dropped 32-bit support in 4.10 so there is no real need to have these 
around anymore. If anyone has any objections, please voice them now.

Thanks,

--
Eric Williams
Software Engineer - Eclipse/SWT Team
Red Hat