tree b009d1549eb3cf401b5e15076cafca3b7dc91367
parent 88409d0c863b3ba7d9e3090fb46cdce16207a1d8
author Michael Neuling <mikey@neuling.org> 1455840982 +1100
committer Michael Ellerman <mpe@ellerman.id.au> 1456134466 +1100

powerpc/powernv: Create separate subcores CPU feature bit

Subcores isn't really part of the 2.07 architecture but currently we
turn it on using the 2.07 feature bit.  Subcores is really a POWER8
specific feature.

This adds a new CPU_FTR bit just for subcores and moves the subcore
init code over to use this.

Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>