[Skiboot] [PATCH v2] SLW: Add init for power9 power management

[Stewart Smith]

Akshay Adiga <akshay.adiga at linux.vnet.ibm.com> writes:
> This patch adds new function to init core for power9 power management.
> SPECIAL_WKUP_* SCOM registers, if set, can hold the cores from going into
> idle states. Hence, clear PPM_SPECIAL_WKUP_HYP_REG scom register for each
> core during init. (This init are not required for MAMBO)
>
> Signed-off-by: Akshay Adiga <akshay.adiga at linux.vnet.ibm.com>

Merged to master as of c3e405b3b1e0c47efbbf31ce37ea02e9a1e005e3
-- 
Stewart Smith
OPAL Architect, IBM.