KVM: arm64: nv: Use literal granule size in TLBI range calculation

TLBI handling derives the invalidation range from guest VTCR_EL2.TG0 in
get_guest_mapping_ttl() and compute_tlb_inval_range(). Switch these to
use a helper that returns the decoded VTCR_EL2.TG0 granule size instead
of decoding it inline.

This keeps the granule size derivation in one place and prepares for
following changes that adjust the effective granule size.

Signed-off-by: Wei-Lin Chang <weilin.chang@arm.com>
Link: https://patch.msgid.link/20260414000334.3947257-4-weilin.chang@arm.com
Signed-off-by: Marc Zyngier <maz@kernel.org>

0 files changed, 0 insertions, 0 deletions