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

This also removes the following redundant information display:

	- free pages, printed in show_free_areas()
	- pages in swapcache, printed by show_swap_cache_info()

where show_mem() calls show_free_areas(), which calls
show_swap_cache_info().

Signed-off-by: Johannes Weiner <hannes@saeurebad.de>
CC: Miles Bader <miles@gnu.org>
---

Index: tree-linus/arch/v850/Kconfig
===================================================================
--- tree-linus.orig/arch/v850/Kconfig
+++ tree-linus/arch/v850/Kconfig
@@ -79,6 +79,7 @@ config V850
 	bool
 	default y
 	select HAVE_IDE
+	select HAVE_GENERIC_SHOW_MEM
 
 menu "Processor type and features"
 
Index: tree-linus/arch/v850/kernel/setup.c
===================================================================
--- tree-linus.orig/arch/v850/kernel/setup.c
+++ tree-linus/arch/v850/kernel/setup.c
@@ -298,33 +298,3 @@ init_mem_alloc (unsigned long ram_start,
 	free_area_init_node (0, NODE_DATA(0), zones_size,
 			     ADDR_TO_PAGE (PAGE_OFFSET), 0);
 }
-
-
-
-/* Taken from m68knommu */
-void show_mem(void)
-{
-    unsigned long i;
-    int free = 0, total = 0, reserved = 0, shared = 0;
-    int cached = 0;
-
-    printk(KERN_INFO "\nMem-info:\n");
-    show_free_areas();
-    i = max_mapnr;
-    while (i-- > 0) {
-	total++;
-	if (PageReserved(mem_map+i))
-	    reserved++;
-	else if (PageSwapCache(mem_map+i))
-	    cached++;
-	else if (!page_count(mem_map+i))
-	    free++;
-	else
-	    shared += page_count(mem_map+i) - 1;
-    }
-    printk(KERN_INFO "%d pages of RAM\n",total);
-    printk(KERN_INFO "%d free pages\n",free);
-    printk(KERN_INFO "%d reserved pages\n",reserved);
-    printk(KERN_INFO "%d pages shared\n",shared);
-    printk(KERN_INFO "%d pages swap cached\n",cached);
-}

-- 

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