[PATCH v3 1/4] ARM: i.MX53: enable spi support

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Why do you remove the GPIO definitions?

Why not? Anyway they are always used as cspi signals.

always as in "on the machines currently supported by mainline"? ?This
can change.

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? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? IMO, we don't
need keep that many configures, and it's better to add them when
needed.

This proved to not work nicely. ?Better generate the complete header
using your excel sheet.

I don't know if this head file was generated by tool or not, since it
was there before I started submit code.  Anyway, follow your comments.

yong