Blackfin: cleanup style/comments/etc... in paging_init()

{

	/*

	 * make sure start_mem is page aligned, otherwise bootmem and

	 * page_alloc get different views og the world

	 * page_alloc get different views of the world

	 */

	unsigned long end_mem = memory_end & PAGE_MASK;

	pr_debug("start_mem is %#lx   virtual_end is %#lx\n", PAGE_ALIGN(memory_start), end_mem);

	unsigned long zones_size[MAX_NR_ZONES] = {

		[0] = 0,

		[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT,

		[ZONE_NORMAL] = 0,

#ifdef CONFIG_HIGHMEM

		[ZONE_HIGHMEM] = 0,

#endif

	};

	/*

	 * Set up SFC/DFC registers (user data space)

	 */

	/* Set up SFC/DFC registers (user data space) */

	set_fs(KERNEL_DS);

	pr_debug("free_area_init -> start_mem is %#lx virtual_end is %#lx\n",

	        PAGE_ALIGN(memory_start), end_mem);

	{

		unsigned long zones_size[MAX_NR_ZONES] = { 0, };

		zones_size[ZONE_DMA] = (end_mem - PAGE_OFFSET) >> PAGE_SHIFT;

		zones_size[ZONE_NORMAL] = 0;

#ifdef CONFIG_HIGHMEM

		zones_size[ZONE_HIGHMEM] = 0;

#endif

	free_area_init(zones_size);

}

}

asmlinkage void __init init_pda(void)

{