[MIPS] SNI: remove unused pcimt_scache.c

/*

 * arch/mips/sni/pcimt_scache.c

 *

 * This file is subject to the terms and conditions of the GNU General Public

 * License.  See the file "COPYING" in the main directory of this archive

 * for more details.

 *

 * Copyright (c) 1997, 1998 by Ralf Baechle

 */

#include <linux/init.h>

#include <linux/kernel.h>

#include <asm/bcache.h>

#include <asm/sni.h>

#define cacheconf (*(volatile unsigned int *)PCIMT_CACHECONF)

#define invspace (*(volatile unsigned int *)PCIMT_INVSPACE)

void __init sni_pcimt_sc_init(void)

{

	unsigned int scsiz, sc_size;

	scsiz = cacheconf & 7;

	if (scsiz == 0) {

		printk("Second level cache is deactived.\n");

		return;

	}

	if (scsiz >= 6) {

		printk("Invalid second level cache size configured, "

		       "deactivating second level cache.\n");

		cacheconf = 0;

		return;

	}

	sc_size = 128 << scsiz;

	printk("%dkb second level cache detected, deactivating.\n", sc_size);

	cacheconf = 0;

}

};

extern void indy_sc_init(void);

extern void sni_pcimt_sc_init(void);

#ifdef CONFIG_BOARD_SCACHE