KVM: PPC: Book3S HV: Fix build error when SMP=n

[Michael Ellerman]

On Thu, 2016-20-10 at 03:57:12 UTC, Michael Ellerman wrote:
> Commit 5d375199ea96 ("KVM: PPC: Book3S HV: Set server for passed-through
> interrupts") broke the SMP=n build:
> 
>   arch/powerpc/kvm/book3s_hv_rm_xics.c:758:2: error: implicit declaration of function 'get_hard_smp_processor_id'
> 
> That is because we lost the implicit include of asm/smp.h, so include it
> explicitly to get the definition for get_hard_smp_processor_id().
> 
> Fixes: 5d375199ea96 ("KVM: PPC: Book3S HV: Set server for passed-through interrupts")
> Signed-off-by: Michael Ellerman <mpe at ellerman.id.au>

Applied to powerpc fixes.

https://git.kernel.org/powerpc/c/62623d5f918fb1c8ed86b03b9a86cc

cheers