Remove trailing spaces in misc sources.

Change-Id: I573d4e816112b7401b3c824fbe773b85a8601531
diff --git a/android/cmdline-option.c b/android/cmdline-option.c
index fb5aa23..d24410b 100644
--- a/android/cmdline-option.c
+++ b/android/cmdline-option.c
@@ -165,7 +165,7 @@
                         {
                             ((char**)field)[0] = *aread++;
                         }
-                        else if (oo->var_type == OPTION_IS_LIST) 
+                        else if (oo->var_type == OPTION_IS_LIST)
                         {
                             ParamList**  head = (ParamList**)field;
                             ParamList*   pl;