[PATCH v2 1/2] ARM: kirkwood: Ensure that kirkwood_ge0[01]_init() finds its clock

[Andrew Lunn]

> My guesses would be the RTC and/or GPIO blocks (the GPIO blinker needs
> a clock), based on table 94.

I've used AT91 parts where you can do GPO with the clock disabled, but
GPI needed a ticking clock. So, yes, GPIO is a good candidate for
ruint clock as well.

Looking through the data sheets, and comparing against the gated
clocks, we have the following without their own clock:

RTC, I2C (a.k.a. TWI), UART, NAND, SPI, Watchdog, eFuse,

     Andrew