Accomodate ARB_fp XPD opcode separately from NV_fp's X2D.
diff --git a/src/mesa/shader/arbfragparse.c b/src/mesa/shader/arbfragparse.c
index 46d80dd..d876946 100644
--- a/src/mesa/shader/arbfragparse.c
+++ b/src/mesa/shader/arbfragparse.c
@@ -145,7 +145,7 @@
          case  FP_OPCODE_TXP:
             fprintf(stderr, "FP_OPCODE_TXP"); break;
 
-         case  FP_OPCODE_X2D:
+         case  FP_OPCODE_XPD:
             fprintf(stderr, "FP_OPCODE_XPD"); break;
 
          default: