frv: use generic show_mem()

Remove arch-specific show_mem() in favor of the generic version.

This also removes the following redundant information display:

	- free pages, printed by show_free_areas()

where show_mem() calls show_free_areas().
Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
Acked-by: David Howells <dhowells@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

arch/frv/mm/init.c

@@ -61,37 +61,6 @@ static unsigned long empty_bad_page;
 unsigned long empty_zero_page;
 EXPORT_SYMBOL(empty_zero_page);
 
-/*****************************************************************************/
-/*
- *
- */
-void show_mem(void)
-{
-	unsigned long i;
-	int free = 0, total = 0, reserved = 0, shared = 0;
-
-	printk("\nMem-info:\n");
-	show_free_areas();
-	i = max_mapnr;
-	while (i-- > 0) {
-		struct page *page = &mem_map[i];
-
-		total++;
-		if (PageReserved(page))
-			reserved++;
-		else if (!page_count(page))
-			free++;
-		else
-			shared += page_count(page) - 1;
-	}
-
-	printk("%d pages of RAM\n",total);
-	printk("%d free pages\n",free);
-	printk("%d reserved pages\n",reserved);
-	printk("%d pages shared\n",shared);
-
-} /* end show_mem() */
-
 /*****************************************************************************/
 /*
  * paging_init() continues the virtual memory environment setup which