style: remove trailing whitespace

Result of running 'hg m5style --skip-all --fix-white -a'.

src/base/loader/ecoff_object.cc

@@ -39,7 +39,7 @@
 
 // Only alpha will be able to load ecoff files for now.
 // base/types.hh and ecoff_machdep.h must be before the other .h files
-// because they are are gathered from other code bases and require some 
+// because they are are gathered from other code bases and require some
 // typedefs from those files.
 #include "arch/alpha/ecoff_machdep.h"
 #include "base/loader/coff_sym.h"

src/base/loader/elf_object.cc

@@ -347,7 +347,7 @@ ElfObject::ElfObject(const string &_filename, size_t _len, uint8_t *_data,
             data.size = phdr.p_filesz;
             data.fileImage = fileData + phdr.p_offset;
         } else {
-            // If it's none of the above but is loadable, 
+            // If it's none of the above but is loadable,
             // load the filesize worth of data
             Segment extra;
             extra.baseAddr = phdr.p_paddr;