oe-run-native: ensure arguments get quoted

If you pass quoted arguments to oe-run-native, they need to be passed
as-is to the underlying tool. Putting quotes around $@ ensures each
argument is quoted individually.

(From OE-Core rev: a8758653500a2458cd91bf1aa5eb666ad2b45df4)

Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

scripts/oe-run-native

@@ -60,7 +60,7 @@ tool_find=`/usr/bin/which $tool 2>/dev/null`
 
 if [ -n "$tool_find" ] ; then
     # add old path to allow usage of host tools
-    PATH=$PATH:$OLD_PATH $@
+    PATH=$PATH:$OLD_PATH "$@"
 else
     echo "Error: Unable to find '$tool' in $PATH"
     echo "Error: Have you run 'bitbake $native_recipe -caddto_recipe_sysroot'?"