[PATCH RFC RESEND] soc: pxa: ssp: Cast to enum pxa_ssp_type instead of int

[Duje Mihanović]

Hello Uwe and Arnd,

for v2 I will change the first cast to (uintptr_t) as Arnd suggested and drop 
the second cast completely as Uwe suggested.

As a long-term solution (at least for this particular driver), the few PXA 
platforms and drivers still depending on or using this driver at first seem 
trivial to convert to pxa2xx-spi, while the navpoint driver seemingly could be 
removed entirely as all boards using it have been removed. If there are no 
objections I am willing to do this conversion.

--
Regards,
Duje