[U-Boot] [PATCH] nios2: add clear and set bits macros

[Thomas Chou]

Hi Chin Liang,

On 09/30/2015 08:25 AM, Chin Liang See wrote:
>> +#define out_le64(a,v)	out_arch(q,le64,a,v)
>
> The 64bit support (q) is not yet available. This will break if someone
> using this.

Yes, they should be deleted for nios2. Thanks for your review.

Best regards,
Thomas