nios2: Convert __pte_free_tlb() to use ptdescs

Part of the conversions to replace pgtable constructor/destructors with
ptdesc equivalents.

Signed-off-by: Vishal Moola (Oracle) <vishal.moola@gmail.com>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

Author: VMoola

arch/nios2/include/asm/pgalloc.h

@@ -28,10 +28,10 @@ static inline void pmd_populate(struct mm_struct *mm, pmd_t *pmd,
 
 extern pgd_t *pgd_alloc(struct mm_struct *mm);
 
-#define __pte_free_tlb(tlb, pte, addr)				\
-	do {							\
-		pgtable_pte_page_dtor(pte);			\
-		tlb_remove_page((tlb), (pte));			\
+#define __pte_free_tlb(tlb, pte, addr)					\
+	do {								\
+		pagetable_pte_dtor(page_ptdesc(pte));			\
+		tlb_remove_page_ptdesc((tlb), (page_ptdesc(pte)));	\
 	} while (0)
 
 #endif /* _ASM_NIOS2_PGALLOC_H */