d3dcompiler_43: Define BWRITER_SM1_VS and BWRITER_SM1_PS as unsigned constants.

[Gerald Pfeifer]

In the absence of us explicitly designating these two as unsigned, 
they will be considered signed (since they fit into a 32-bit int),
and in consequence we'd get warnings such as

  ../d3dcompiler_43/d3dcompiler_private.h:538:58: warning: result of 
  '65535 << 16' requires 33 bits to represent, but 'int' only has 32 bits

with GCC 6 and standard warning options.

Gerald

---
 dlls/d3dcompiler_43/d3dcompiler_private.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/dlls/d3dcompiler_43/d3dcompiler_private.h b/dlls/d3dcompiler_43/d3dcompiler_private.h
index 2fafa94..988d737 100644
--- a/dlls/d3dcompiler_43/d3dcompiler_private.h
+++ b/dlls/d3dcompiler_43/d3dcompiler_private.h
@@ -532,8 +532,8 @@ enum bwritershader_param_srcmod_type
     BWRITERSPSM_NOT,
 };
 
-#define BWRITER_SM1_VS  0xfffe
-#define BWRITER_SM1_PS  0xffff
+#define BWRITER_SM1_VS  0xFFFEu
+#define BWRITER_SM1_PS  0xFFFFu
 
 #define BWRITERPS_VERSION(major, minor) ((BWRITER_SM1_PS << 16) | ((major) << 8) | (minor))
 #define BWRITERVS_VERSION(major, minor) ((BWRITER_SM1_VS << 16) | ((major) << 8) | (minor))
-- 
2.4.6