skip init schema check in TestU01 run scripts

Ref #91

run/jitterentropy_testu01.inc

@@ -10,6 +10,9 @@
 # $test_name
 #
 
+# Skip schema check
+proc check_xml_with_schema {xml_file} { }
+
 set build_components {
 	core init drivers/timer
 	lib/vfs/jitterentropy