KVM: PPC: Book3S HV: smb->smp comment fixup

I made the same typo when trying to grep for uses of smp_wmb and figured
I might as well fix it.

Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>
This commit is contained in:
Palmer Dabbelt 2019-04-25 12:53:39 -07:00 • committed by Paul Mackerras
commit 6fabc9f20c