ARC: mm: non-functional code movement/cleanup

Signed-off-by: Vineet Gupta <vgupta@kernel.org>

arch/arc/include/asm/page.h

@@ -34,6 +34,13 @@ void copy_user_highpage(struct page *to, struct page *from,
 			unsigned long u_vaddr, struct vm_area_struct *vma);
 void clear_user_page(void *to, unsigned long u_vaddr, struct page *page);
 
+typedef struct {
+	unsigned long pgd;
+} pgd_t;
+
+#define pgd_val(x)	((x).pgd)
+#define __pgd(x)	((pgd_t) { (x) })
+
 typedef struct {
 #ifdef CONFIG_ARC_HAS_PAE40
 	unsigned long long pte;
@@ -41,21 +48,16 @@ typedef struct {
 	unsigned long pte;
 #endif
 } pte_t;
-typedef struct {
-	unsigned long pgd;
-} pgd_t;
+
+#define pte_val(x)	((x).pte)
+#define __pte(x)	((pte_t) { (x) })
+
 typedef struct {
 	unsigned long pgprot;
 } pgprot_t;
 
-#define pte_val(x)      ((x).pte)
-#define pgd_val(x)      ((x).pgd)
 #define pgprot_val(x)	((x).pgprot)
-
-#define __pte(x)        ((pte_t) { (x) })
-#define __pgd(x)        ((pgd_t) { (x) })
 #define __pgprot(x)	((pgprot_t) { (x) })
-
 #define pte_pgprot(x)	__pgprot(pte_val(x))
 
 typedef pte_t * pgtable_t;