whitespace fixes

fixed whitespace errors found by vim auto correction

Change-Id: I57900c4a627b33e1aafad6aa468d655ff0671274
Signed-off-by: Nicolas Costa <ncosta@codeaurora.org>
diff --git a/ecm_tracker.c b/ecm_tracker.c
index 47730f7..add7d6c 100644
--- a/ecm_tracker.c
+++ b/ecm_tracker.c
@@ -466,7 +466,7 @@
 			DEBUG_WARN("%p: v4 header helper failed for: %u\n", skb, protocol);
 			return false;
 		}
-		
+
 		return true;
 	}
 
@@ -579,7 +579,7 @@
 	etiph->offset = offset;
 
 	*next_hdr = (int16_t)gen_header->next_protocol;
-	return true;	
+	return true;
 }
 
 /*
@@ -622,7 +622,7 @@
 	etiph->offset = offset;
 
 	*next_hdr = (int16_t)gen_header->next_protocol;
-	return true;	
+	return true;
 }
 
 /*
@@ -669,7 +669,7 @@
 	 * There is no header following a TCP header
 	 */
 	*next_hdr = -1;
-	return true;	
+	return true;
 }
 
 /*
@@ -732,7 +732,7 @@
 	 * There is no header following a GRE header
 	 */
 	*next_hdr = -1;
-	return true;	
+	return true;
 }
 
 /*
@@ -792,7 +792,7 @@
 	etiph->header_size = hdr_size;
 	etiph->size = hdr_size;
 	etiph->offset = offset;
-	return true;	
+	return true;
 }
 
 /*
@@ -819,7 +819,7 @@
 	 * There is no header following a UDP header
 	 */
 	*next_hdr = -1;
-	return true;	
+	return true;
 }
 
 /*
@@ -837,7 +837,7 @@
 	etiph->header_size = remain;
 	etiph->size = remain;
 	etiph->offset = offset;
-	return true;	
+	return true;
 }
 
 /*
@@ -909,7 +909,7 @@
 	 * There is no header following a ICMP header
 	 */
 	*next_hdr = -1;
-	return true;	
+	return true;
 }
 
 /*
@@ -933,7 +933,7 @@
 	 * There is no header following a V6 ICMP header
 	 */
 	*next_hdr = -1;
-	return true;	
+	return true;
 }
 
 /*