poky-external-toolchain: Alter staging in do_install step

Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>

meta/packages/meta/external-poky-toolchain.bb

@@ -14,9 +14,7 @@ PACKAGES_DYNAMIC = "glibc-gconv-*"
 INHIBIT_DEFAULT_DEPS = "1"
 PR = "r1"
 
-#inherit nativesdk
-
-do_stage() {
+do_install() {
 	if [ ! -e  ${prefix}/environment-setup ]; then
 		echo "The Poky toolchain could not be found in ${prefix}!"
 		exit 1