Coding Style cleanup: replace leading SPACEs by TABs

Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Drop changes for PEP 4 following python tools]
Signed-off-by: Tom Rini <trini@ti.com>
diff --git a/arch/nios2/cpu/epcs.c b/arch/nios2/cpu/epcs.c
index c83f5ee..9758552 100644
--- a/arch/nios2/cpu/epcs.c
+++ b/arch/nios2/cpu/epcs.c
@@ -475,7 +475,7 @@
 	printf ("status: 0x%02x (WIP:%d, WEL:%d, PROT:%s)\n",
 		stat,
 		(stat & EPCS_STATUS_WIP) ? 1 : 0,
-	        (stat & EPCS_STATUS_WEL) ? 1 : 0,
+		(stat & EPCS_STATUS_WEL) ? 1 : 0,
 		(stat & dev->prot_mask) ? "on" : "off" );
 
 	/* Configuration  */
diff --git a/arch/nios2/lib/libgcc.c b/arch/nios2/lib/libgcc.c
index 3caee19..cf1b836 100644
--- a/arch/nios2/lib/libgcc.c
+++ b/arch/nios2/lib/libgcc.c
@@ -548,7 +548,7 @@
   while (cnt)
     {
       if (cnt & 1)
-        {
+	{
 	  res += b;
 	}
       b <<= 1;