Remaining References to VxWorks After RTEMS Migration

[LeandroMartinsdS]

As part of the migration of the PMAC driver from VxWorks to RTEMS (see PR #129), most of the VxWorks-specific support has been deprecated. However, there are still a few files and code sections that reference VxWorks, including:

• pmacApp/CMakeLists.txt
• pmacApp/src/Makefile
• Other files containing #ifdef vxWorks or commented-out VxWorks-specific includes

@peteleicester, are these references still required for RTEMS support, or would it be safe (and clearer) to remove/rename them to avoid confusion?

[gilesknap]

I vote for removing them as this module does not compile for our version of VxWorks anyway.

[peteleicester]

I left them there largely as reference when debugging but also in case other facilities wanted some pointers for a VxWorks version. It might be worth leaving them there a little longer until we are sure the pmac driver works with multiple cards on RTEMS. I have no objection to removing them in the long run.