include/site: add powerpc-openwrt-linux-*spe sitefiles for mpc85xx

SVN-Revision: 27969

include/site/powerpc-openwrt-linux-gnuspe

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+. $TOPDIR/include/site/powerpc-linux
+. $TOPDIR/include/site/linux-gnu
+

include/site/powerpc-openwrt-linux-uclibcspe

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+. $TOPDIR/include/site/powerpc-linux
+. $TOPDIR/include/site/linux-uclibc
+