m68k/mm: Modernize printing of kernel messages

Convert from printk() to pr_*().
Signed-off-by: NGeert Uytterhoeven <geert@linux-m68k.org>

arch/m68k/mm/init.c

@@ -66,7 +66,7 @@ void __init m68k_setup_node(int node)
 	end = (unsigned long)phys_to_virt(info->addr + info->size - 1) >> __virt_to_node_shift();
 	for (; i <= end; i++) {
 		if (pg_data_table[i])
-			printk("overlap at %u for chunk %u\n", i, node);
+			pr_warn("overlap at %u for chunk %u\n", i, node);
 		pg_data_table[i] = pg_data_map + node;
 	}
 #endif

arch/m68k/mm/memory.c

@@ -47,9 +47,7 @@ void __init init_pointer_table(unsigned long ptable)
 	}
 
 	PD_MARKBITS(dp) &= ~mask;
-#ifdef DEBUG
-	printk("init_pointer_table: %lx, %x\n", ptable, PD_MARKBITS(dp));
-#endif
+	pr_debug("init_pointer_table: %lx, %x\n", ptable, PD_MARKBITS(dp));
 
 	/* unreserve the page so it's possible to free that page */
 	PD_PAGE(dp)->flags &= ~(1 << PG_reserved);