misc/nacl: include parser.go for cmd/compile/internal/syntax tests

Fix suggested by Minux.

Change-Id: Ia7aa8ccccc16535af4ec3ad23830ef0aa5d776ac
Reviewed-on: https://go-review.googlesource.com/27193
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Minux Ma <minux@golang.org>

misc/nacl/testzip.proto

diff --git a/misc/nacl/testzip.proto b/misc/nacl/testzip.proto
index 8a8784c..bb7b39d 100644
--- a/misc/nacl/testzip.proto
+++ b/misc/nacl/testzip.proto
@@ -18,6 +18,10 @@
 					asm
 						testdata
 							+
+			compile
+				internal
+					syntax
+						parser.go
 			doc
 				main.go
 				pkg.go