mainboard/siemens/sitemp_g1p1: Use tabs for indents

Change-Id: Ia5ea2198cdc93822723a4fe5440d574d76cb4de2
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/16847
Tested-by: build bot (Jenkins)
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/mainboard/siemens/sitemp_g1p1/int15_func.h b/src/mainboard/siemens/sitemp_g1p1/int15_func.h
index 317436e..298b9d1 100644
--- a/src/mainboard/siemens/sitemp_g1p1/int15_func.h
+++ b/src/mainboard/siemens/sitemp_g1p1/int15_func.h
@@ -18,14 +18,14 @@
  */
 
 typedef struct {
-        u8 func00_LCD_panel_id;      // Callback Sub-Function 00h - Get LCD Panel ID
-		u8 func02_set_expansion;
-        u8 func05_TV_standard;       // Callback Sub-Function 05h - Select Boot-up TV Standard
-		u16 func80_sysinfo_table;
+	u8 func00_LCD_panel_id;      // Callback Sub-Function 00h - Get LCD Panel ID
+	u8 func02_set_expansion;
+	u8 func05_TV_standard;       // Callback Sub-Function 05h - Select Boot-up TV Standard
+	u16 func80_sysinfo_table;
 }INT15_regs;
 
 typedef struct {
-        INT15_regs        regs;
+	INT15_regs        regs;
 }INT15_function_extensions;
 
 extern void install_INT15_function_extensions(INT15_function_extensions *);