Set always_array=true for glGenProgramsNV (Dave Reveman)

src/glx/x11/indirect.c

@@ -6321,7 +6321,7 @@ __indirect_glGenProgramsNV(GLsizei n, GLuint * programs)
     if (__builtin_expect((n >= 0) && (dpy != NULL), 1)) {
         GLubyte const * pc = __glXSetupVendorRequest(gc, X_GLXVendorPrivateWithReply, X_GLvop_GenProgramsNV, cmdlen);
         (void) memcpy((void *)(pc + 0), (void *)(&n), 4);
-        (void) __glXReadReply(dpy, 4, programs, GL_FALSE);
+        (void) __glXReadReply(dpy, 4, programs, GL_TRUE);
         UnlockDisplay(dpy); SyncHandle();
     }
     return;

src/mesa/glapi/gl_API.xml

@@ -10447,8 +10447,8 @@
     <function name="GenProgramsNV" offset="582">
         <param name="n" type="GLsizei" counter="true"/>
         <param name="programs" type="GLuint *" output="true" count="n"/>
-        <glx vendorpriv="1295"/>
-    </function>
+        <glx vendorpriv="1295" always_array="true"/>
+     </function>
 
     <!-- This isn't 100% correct.  Currently, the only valid value of pname
          is GL_PROGRAM_PARAMETER_NV, and the count for that pname is always