Coding Style cleanup: remove trailing white space

Signed-off-by: Wolfgang Denk <wd@denx.de>
diff --git a/tools/scripts/make-asm-offsets b/tools/scripts/make-asm-offsets
index 4c33756..c686976 100755
--- a/tools/scripts/make-asm-offsets
+++ b/tools/scripts/make-asm-offsets
@@ -22,6 +22,6 @@
  echo " *"
  echo " */"
  echo ""
- sed -ne "${SED_CMD}" $1 
+ sed -ne "${SED_CMD}" $1
  echo ""
  echo "#endif" ) > $2