[U-Boot] [RFC] general ULPI support

[Jana Rapava]

Hi all,
my patch, which added USB support for Efika, needed som ULPI functions. I
was suggested to write general ULPI support code rather than implenent
demanded functionality in the driver.
However, I've encountered following problems:
1. Where should I put this code? Linux kernel has it in ./drivers/usb/otg/
together with OTG utility code. Use this name looks a bit deceiving for me.
Should I create some directory named like ./drivers/usb/ulpi/, or is there
better place?
2. I don't know what to add to the Makefile. Should I create a new config
option (named CONFIG_ULPI I suppose) or simply add rule for new files?

Regards,
Jana Rapava