arm/arm64: KVM: Use appropriate define in VGIC reset code
We currently initialize the SGIs to be enabled in the VGIC code, but we
use the VGIC_NR_PPIS define for this purpose, instead of the the more
natural VGIC_NR_SGIS. Change this slightly confusing use of the
defines.
Note: This should have no functional change, as both names are defined
to the number 16.
Acked-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>