Drop unneeded #includes, add EXIT_SUCCESS/EXIT_FAILURE (trivial).

Signed-off-by: Uwe Hermann <uwe@hermann-uwe.de>
Acked-by: Uwe Hermann <uwe@hermann-uwe.de>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@3237 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1

payloads/libpayload/curses/local.h

@@ -59,8 +59,6 @@
 #undef USE_TERMLIB
 
 #include <libpayload.h>
-#include <arch/types.h>
-#include <arch/io.h>
 #include <curses.h>
 #include <curses.priv.h>
 
@@ -86,9 +84,4 @@ extern int curses_flags;
 /* Share the color table for easy lookup */
 extern unsigned char color_pairs[256];
 
-/* speaker.c */
-void speaker_enable(u16 freq);
-void speaker_disable(void);
-void speaker_tone(u16 freq, unsigned int duration);
-
 #endif

payloads/libpayload/drivers/keyboard.c

@@ -27,7 +27,6 @@
  * SUCH DAMAGE.
  */
 
-#include <arch/io.h>
 #include <libpayload.h>
 
 unsigned char map[2][0x57] = {

payloads/libpayload/drivers/serial.c

@@ -28,7 +28,6 @@
  */
 
 #include <libpayload.h>
-#include <sysinfo.h>
 
 #define IOBASE lib_sysinfo.ser_ioport
 

payloads/libpayload/drivers/video/geode.c

@@ -30,9 +30,7 @@
 #include <libpayload.h>
 #include <pci.h>
 #include <video_console.h>
-#include <arch/io.h>
 #include <arch/msr.h>
-
 #include "font8x16.h"
 
 /* This is the video mode that we're going to use for our VGA screen */

payloads/libpayload/i386/coreboot.c

@@ -28,7 +28,6 @@
  */
 
 #include <libpayload.h>
-#include <sysinfo.h>
 #include <coreboot_tables.h>
 
 /*

payloads/libpayload/i386/sysinfo.c

@@ -28,7 +28,6 @@
  */
 
 #include <libpayload.h>
-#include <sysinfo.h>
 
 /**
  * This is a global structure that is used through the library - we set it

payloads/libpayload/include/libpayload.h

@@ -49,6 +49,9 @@
 #define BYTE_ORDER	BIG_ENDIAN
 #endif
 
+#define EXIT_SUCCESS 0
+#define EXIT_FAILURE 1
+
 #define RAND_MAX 0x7fffffff
 
 /* Some NVRAM byte definitions */

payloads/libpayload/libc/printf.c

@@ -34,7 +34,6 @@
  */
 
 #include <libpayload.h>
-#include <stdarg.h>
 
 /** Structure for specifying output methods for different printf clones. */
 struct printf_spec {