[PATCH] or1k: fix warnings about unsigned constants

[Nicholas Clifton]

Hi Philippe,

> or1k-desc.h:260:73: error: this decimal constant is unsigned only in ISO C90 [-Werror]
> or1k-desc.h:263:73: error: this decimal constant is unsigned only in ISO C90 [-Werror]
> or1k-desc.h:270:4: error: this decimal constant is unsigned only in ISO C90 [-Werror]

> Fix that by adding 'u' at the end of those constants.

I have applied your patch, but... or1k-desc.h is a generated file.  The 
correct solution is to fix the source that was used to build this file 
and then regenerate it.  Unfortunately I cannot find where these 
constants come from.  Perhaps somebody will be able to enlighten me.

Cheers
   Nick