Avoid using sdma engine if there's none

Change-Id: Id8d373683f3e1667ab461b4c5b8b490377b64cc0

Author: JasonTTang

device/pal/palsettings.cpp

@@ -356,6 +356,10 @@ bool Settings::create(const Pal::DeviceProperties& palProp,
       return false;
   }
 
+  if (0 == palProp.engineProperties[Pal::EngineTypeDma].engineCount) {
+    disableSdma_ = true;
+  }
+
   // Image DMA must be disabled if SDMA is disabled
   imageDMA_ &= !disableSdma_;