Kernel 3.4 to 3.10 porting guide

Here are some issues you may run into when porting something from 3.4 to 3.10:


 * __devexit is no longer used (or defined)
 * background: __devexit was an attribute used on certain driver routines. It was removed between 3.4 and 3.10, and should no longer be used
 * just remove the attribute from any functions it is used with