validator_ragel: Add ncval tests from the old validator

src/trusted/validator_ragel/unreviewed/golden/prefix-2.val.ref

Index: src/trusted/validator_ragel/unreviewed/golden/prefix-2.val.ref
diff --git a/src/trusted/validator_ragel/unreviewed/golden/prefix-2.val.ref b/src/trusted/validator_ragel/unreviewed/golden/prefix-2.val.ref
new file mode 100644
index 0000000000000000000000000000000000000000..5e758977a629aa8af62918cfa84645545b67cd0f
--- /dev/null
+++ b/src/trusted/validator_ragel/unreviewed/golden/prefix-2.val.ref
@@ -0,0 +1,43 @@
+offset 0x0: validation error
+offset 0xb: validation error
+offset 0x14: validation error
+offset 0x1d: validation error
+offset 0x20: validation error
+offset 0x24: validation error
+offset 0x28: validation error
+offset 0x2d: validation error
+offset 0x31: validation error
+offset 0x36: validation error
+offset 0x3d: crosses boundary
+offset 0x41: validation error
+offset 0x4a: validation error
+offset 0x5d: validation error
+offset 0x66: validation error
+offset 0x69: validation error
+offset 0x6e: validation error
+offset 0x79: validation error
+offset 0x7e: crosses boundary
+offset 0x82: validation error
+offset 0x8a: validation error
+offset 0x98: validation error
+offset 0x9c: validation error
+offset 0xa0: validation error
+offset 0xa5: validation error
+offset 0xaa: validation error
+offset 0xae: validation error
+offset 0xb2: validation error
+offset 0xb7: validation error
+offset 0xbc: crosses boundary
+offset 0xc1: validation error
+offset 0xc6: validation error
+offset 0xcb: validation error
+offset 0xd0: validation error
+offset 0xd6: validation error
+offset 0xdb: crosses boundary
+offset 0xdb: validation error
+offset 0xe1: validation error
+offset 0xe6: validation error
+offset 0xed: validation error
+offset 0xfe: crosses boundary
+offset 0xfe: validation error
+offset 0x10f: validation error