Add support for PPC64LE in configure
diff --git a/config.guess b/config.guess
index ca2a03c..0bf9c94 100755
--- a/config.guess
+++ b/config.guess
@@ -915,6 +915,12 @@
     or32:Linux:*:*)
 	echo or32-unknown-linux-gnu
 	exit ;;
+    ppcle:Linux:*:*)
+	echo powerpcle-unknown-linux-gnu
+	exit ;;
+    ppc64le:Linux:*:*)
+	echo powerpc64le-unknown-linux-gnu
+	exit ;;
     ppc:Linux:*:*)
 	echo powerpc-unknown-linux-gnu
 	exit ;;