Remove useless udelay() duplication.

Abuild-tested for the boards that are touched.

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Peter Stuge <peter@stuge.se>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@4760 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

src/mainboard/emulation/qemu-x86/auto.c

@@ -11,16 +11,7 @@
 #include "pc80/mc146818rtc_early.c"
 #include "pc80/serial.c"
 #include "arch/i386/lib/console.c"
-
-/*
- */
-void udelay(int usecs) 
-{
-	int i;
-	for(i = 0; i < usecs; i++)
-		outb(i&0xff, 0x80);
-}
-
+#include "pc80/udelay_io.c"
 #include "lib/delay.c"
 #include "cpu/x86/lapic/boot_cpu.c"
 

src/mainboard/emulation/qemu-x86/rom.c

@@ -7,15 +7,6 @@
 #include <console/console.h>
 #include <cbfs.h>
 
-/*
- */
-void udelay(int usecs) 
-{
-	int i;
-	for(i = 0; i < usecs; i++)
-		outb(i&0xff, 0x80);
-}
-
 void main(void)
 {
 	int i;
@@ -26,5 +17,4 @@ void main(void)
 	uart_init();
 	start_address = cbfs_load_stage("fallback/coreboot_ram");
 	start_address();
-	
 }