Work around subdirectory bug in older automake.

Older versions of automake doesn't properly support no-recursive make.
Reimplement the build system by having a local Makefile.am in the
simd/ directory.


git-svn-id: svn://svn.code.sf.net/p/tigervnc/code/trunk@3679 3789f03b-4d11-0410-bbf8-ca57d06f2519
diff --git a/common/jpeg/simd/jfmmxfst.asm b/common/jpeg/simd/jfmmxfst.asm
index 46556b1..3511457 100644
--- a/common/jpeg/simd/jfmmxfst.asm
+++ b/common/jpeg/simd/jfmmxfst.asm
@@ -21,8 +21,8 @@
 ;
 ; [TAB8]
 
-%include "simd/jsimdext.inc"
-%include "simd/jdct.inc"
+%include "jsimdext.inc"
+%include "jdct.inc"
 
 ; --------------------------------------------------------------------------