src: Use tabs for indentation

Change-Id: I6b40aaf5af5d114bbb0cd227dfd50b0ee19eebba
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28934
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/southbridge/intel/bd82x6x/acpi/platform.asl

@@ -48,6 +48,6 @@ Method(TRAP, 1, Serialized)
 
 Method(_PIC, 1)
 {
-       // Remember the OS' IRQ routing choice.
-       Store(Arg0, PICM)
+	// Remember the OS' IRQ routing choice.
+	Store(Arg0, PICM)
 }

src/southbridge/intel/bd82x6x/acpi/usb.asl

@@ -59,7 +59,7 @@ Device (EHC1)
 			Store (Arg0, VISI)
 
 			Return (PCKG)
-                }
+		}
 
 		// How many are there?
 		Device (PRT1) { Name (_ADR, 1) } // USB Port 0
@@ -112,7 +112,7 @@ Device (EHC2)
 			Store (Arg0, VISI)
 
 			Return (PCKG)
-                }
+		}
 
 		// How many are there?
 		Device (PRT1) { Name (_ADR, 1) } // USB Port 0

src/southbridge/intel/lynxpoint/early_pch.c

@@ -125,7 +125,7 @@ void pch_enable_lpc(void)
 }
 
 int early_pch_init(const void *gpio_map,
-                   const struct rcba_config_instruction *rcba_config)
+		   const struct rcba_config_instruction *rcba_config)
 {
 	int wake_from_s3;