Question about r4k_clear_page_xxx()

[Rani Assaf <rani@paname.org>]

Hi,

I was cleaning  duplicate code between my port of  IDT RC32355 and the
current tree. I want to use r4k_clear_page_d16() but the function uses
store double (sd) which is not available on this processor.

What's the reason for having r4k_clear_page_xxx() use store double and
not r4k_copy_page_xxx()??

Regards,
Rani