[PATCH] arm: nomadik: avoid assigning u32 to bool

[Alessandro Rubini]

>> -       enabled = nmk_chip->enabled & bitmask;
>> +       enabled = !!(nmk_chip->enabled & bitmask);
> 
> I've learned to live this way of casting stuff into boolean,

I use (and love) !! since I learnt C. What I really dislike is the
concept of boolean that doesn't fit in the C way of thinking, in my opinion.
But I'm not going to change that.

Acked-by: Alessandro Rubini <rubini at unipv.it>

/alessandro