[1/3] powerpc: Use feature bit for RTC presence rather than timebase presence

[Michael Ellerman]

On Mon, 2018-03-19 at 21:46:11 UTC, Paul Mackerras wrote:
> All PowerPC CPUs other than the original PPC601 have a timebase
> register rather than the "real-time clock" (RTC) register that the
> PPC601 (and the original POWER and POWER2 CPUs) had.  Currently
> we have a CPU feature bit to indicate the presence of the timebase,
> but it makes more sense to use a bit to indicate the unusual
> situation rather than the common situation.  This therefore defines
> a CPU_FTR_USE_RTC bit in place of the CPU_FTR_USE_TB bit, and
> arranges for it to be set on PPC601 systems.
> 
> Signed-off-by: Paul Mackerras <paulus at ozlabs.org>

Series applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/c0d64cf9fefd58831ce2cc81b2683b

cheers