More trailing whilespace removal

libxx/Kconfig

@@ -17,7 +17,7 @@ config HAVE_CXX
 	bool "Have C++ compiler"
 	default n
 	---help---
-		Toolchain supports C++ and CXX, CXXFLAGS, and COMPILEXX have been 
+		Toolchain supports C++ and CXX, CXXFLAGS, and COMPILEXX have been
 		defined in the configurations Make.defs file.
 
 if HAVE_CXX
@@ -27,7 +27,7 @@ config HAVE_CXXINITIALIZE
 	default n
 	---help---
 		The platform-specific logic includes support for initialization
-		of static C++ instances for this architecture and for the selected 
+		of static C++ instances for this architecture and for the selected
 		toolchain (via up_cxxinitialize()).
 
 config CXX_NEWLONG

libxx/Makefile

@@ -37,8 +37,8 @@
 
 # Sources
 
-ASRCS = 
-CSRCS = 
+ASRCS =
+CSRCS =
 
 CXXSRCS  = libxx_cxapurevirtual.cxx libxx_eabi_atexit.cxx  libxx_cxa_atexit.cxx
 

libxx/README.txt

@@ -8,7 +8,7 @@ have a need for more extensive C++ support, the following libraries
 are recommended:
 
  - libstdc++  (part of GCC)
- - STLport    http://www.stlport.org/ 
+ - STLport    http://www.stlport.org/
  - uClibc++   http://cxx.uclibc.org/
  - uSTL       http://ustl.sourceforge.net/
 
@@ -24,7 +24,7 @@ At present, only the following are supported here:
  - void __cxa_pure_virtual(void);
  - int __aeabi_atexit(void* object, void (*destroyer)(void*), void *dso_handle);
  - int __cxa_atexit(__cxa_exitfunc_t func, FAR void *arg, FAR void *dso_handle);
- 
+
 operator new
 ------------
 

libxx/libxx_stdthrow.cxx

@@ -59,19 +59,19 @@ namespace std
     dbg("C++: Vector .at() with argument out of range\n");
     abort();
    }
-    
+
   void __throw_length_error(const char*)
   {
     dbg("C++: Vector resize to excessive length\n");
     abort();
   }
-    
+
   void __throw_bad_alloc()
   {
     dbg("C++: Bad allocation\n");
     abort();
   }
-  
+
   void __throw_bad_function_call()
   {
     dbg("C++: Bad function call\n");