[PATCH] drm/kmb: Remove unused const and defines

[Dr. David Alan Gilbert]

Note Edmund's address doesn't work:
 --->
A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

  edmund.j.dea at intel.com
    host mgamail.eglb.intel.com [192.198.163.19]
    SMTP error from remote mail server after RCPT TO:<edmund.j.dea at intel.com>:
    550 #5.1.0 Address rejected.
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 -----Open up your eyes, open up your mind, open up your code -------   
/ Dr. David Alan Gilbert    |       Running GNU/Linux       | Happy  \ 
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