Blackfin: SMP: use standard cache functions

Signed-off-by: NMike Frysinger <vapier@gentoo.org>

arch/blackfin/mach-common/smp.c

@@ -105,10 +105,10 @@ static void ipi_flush_icache(void *info)
 	struct blackfin_flush_data *fdata = info;
 
 	/* Invalidate the memory holding the bounds of the flushed region. */
-	blackfin_dcache_invalidate_range((unsigned long)fdata,
-					 (unsigned long)fdata + sizeof(*fdata));
+	invalidate_dcache_range((unsigned long)fdata,
+		(unsigned long)fdata + sizeof(*fdata));
 
-	blackfin_icache_flush_range(fdata->start, fdata->end);
+	flush_icache_range(fdata->start, fdata->end);
 }
 
 static void ipi_call_function(unsigned int cpu, struct ipi_message *msg)