i[amazon] use SYS_HAS_EARLY_PRINTK instead of prom_printf

SVN-Revision: 19459

target/linux/amazon/files/arch/mips/amazon/prom.c

@@ -39,24 +39,6 @@ void prom_putchar(char c)
 	amazon_writel(c, AMAZON_ASC_TBUF);
 }
 
-void prom_printf(const char * fmt, ...)
-{
-	va_list args;
-	int l;
-	char *p, *buf_end;
-	char buf[1024];	
-
-	va_start(args, fmt);
-	/* FIXME - hopefully i < sizeof(buf) */
-	l = vsprintf(buf, fmt, args); 
-	va_end(args);
-	buf_end = buf + l;
-	
-	for (p = buf; p < buf_end; p++)
-		prom_putchar(*p);
-}
-
-
 void __init prom_init(void)
 {
 	char **envp = (char **) fw_arg2;

target/linux/amazon/files/arch/mips/amazon/setup.c

@@ -42,7 +42,6 @@ static unsigned int r4k_cur;
 /* required in arch/mips/kernel/kspd.c */
 unsigned long cpu_khz;
 
-extern void prom_printf(const char * fmt, ...);
 static void amazon_reboot_setup(void);
 
 /* the CPU clock rate - lifted from u-boot */
@@ -142,11 +141,11 @@ void __init plat_mem_setup(void)
 	part_no = AMAZON_MCD_CHIPID_PART_NUMBER_GET(chipid);
 	
 	if(part_no == AMAZON_CHIPID_YANGTSE){
-		prom_printf("Yangtse Version\n");	
+		printk("Yangtse Version\n");	
 	} else if (part_no == AMAZON_CHIPID_STANDARD) {
-		prom_printf(SYSTEM_MODEL_NAME "\n");
+		printk(SYSTEM_MODEL_NAME "\n");
 	} else {
-		prom_printf("unknown version %8x\n",part_no);
+		printk("unknown version %8x\n",part_no);
 	}
 	
 	amazon_reboot_setup();

target/linux/amazon/files/drivers/serial/amazon_asc.c

@@ -68,7 +68,6 @@
 #define SERIAL_AMAZONASC_NR	UART_NR
 
 static void amazonasc_tx_chars(struct uart_port *port);
-extern void prom_printf(const char * fmt, ...);
 static struct uart_port amazonasc_ports[UART_NR];
 static struct uart_driver amazonasc_reg;
 static unsigned int uartclk = 0;
@@ -658,13 +657,6 @@ static struct console amazonasc_console = {
 	data:		&amazonasc_reg,
 };
 
-static int __init amazonasc_console_init(void)
-{
-	register_console(&amazonasc_console);
-	return 0;
-}
-console_initcall(amazonasc_console_init);
-
 static struct uart_driver amazonasc_reg = {
 	.owner =			THIS_MODULE,
 	.driver_name = 		"serial",