[openib-general] ISER cleanup

[Dan Bar Dov]

We have begun a cleanup of ISER based on the inputs we received.
Mostly cosmetic cleanups were already commited.
These include:
C++ style comments changed to C
Removed DAT 1.2 comments
Reomoved DAT 1.2 API support file
Removed all platform dependencies
Removed vi comments
Removed CONFIG_INFINIBAND refrences
Reorganized module 
Rewritten Makefile to new style
Added Kconfig file
Using kernel min/max

There are many other things to be done, including both coding 
style and substance, we'll proceed addressing all the technical 
issues that were commented on.

Dan