python-smartpm: Have native smart use nativepython

Currently when trying to use smart via devshell or in the bitbake
environment, it will fail without inheriting pythonnative. Since the
native tools should "just work" use nativepython in the shebang line for
smart.

(From OE-Core rev: 4d4d9e8aa68a185b330ffbdb2e084b31fa6a6451)

Signed-off-by: Randy Witt <randy.e.witt@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python-smartpm_git.bb

@@ -97,6 +97,7 @@ add_native_wrapper() {
 }
 
 do_install_append_class-native() {
+        sed -i -e 's|^#!.*/usr/bin/env python|#! /usr/bin/env nativepython|' ${D}${bindir}/smart
         add_native_wrapper
 }