lib: fix HAS_PCH_SPLIT check

So HAS_PCH_SPLIT on't be true on VLV.

Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>

diff --git a/lib/intel_chipset.h b/lib/intel_chipset.h
index 6ef0282..e027b32 100755 (executable)
--- a/lib/intel_chipset.h
+++ b/lib/intel_chipset.h
@@ -261,7 +261,7 @@
 
 #define HAS_PCH_SPLIT(devid)   (IS_GEN5(devid) || \
                                 IS_GEN6(devid) || \
-                                IS_GEN7(devid))
+                                IS_IVYBRIDGE(devid) || IS_HASWELL(devid))
 
 #define HAS_BLT_RING(devid)    (IS_GEN6(devid) || \
                                 IS_GEN7(devid))