igvm: switch to PRIx64

Use the PRIx64 format macro instead of %lX for uint64_t values.

This is to improve portability as %lX is not necessarily 64 bit long.

Signed-off-by: Luigi Leonardi <leonardi@redhat.com>
Reviewed-by: Ani Sinha <anisinha@redhat.com>
Message-ID: <20260330-igvm_fixes-v1-1-03587a5a808b@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
1 file changed