s390/tlb: Add missing TLB range adjustment

While converting to generic mmu_gather with commit 9de7d833e370
("s390/tlb: Convert to generic mmu_gather") __tlb_adjust_range()
is called from pte|pmd|p4d_free_tlb(), but not for pud_free_tlb().

__tlb_adjust_range() adjusts the span of TLB range to be flushed,
but s390 does not make use of it. Thus, this change is only for
consistency.

Reviewed-by: Heiko Carstens <[e-mail]>
Signed-off-by: Alexander Gordeev <[e-mail]>

arch/s390/include/asm/tlb.h

···
 {
 	if (mm_pud_folded(tlb->mm))
 		return;
+	__tlb_adjust_range(tlb, address, PAGE_SIZE);
 	tlb->mm->context.flush_mm = 1;
 	tlb->freed_tables = 1;
 	tlb->cleared_p4ds = 1;
 	tlb_remove_ptdesc(tlb, pud);
 }
-
 
 #endif /* _S390_TLB_H */