Use dgpu for codec when dual gpu case

dGPU kernel driver normally is loaded after iGPU kernel driver, then
the second i915 device is for dGPU. (Things will be different with
'drmGetDevices2' func, which may return different order. )

TODO:
- Make more robust, need double check if the device is dGPU
 by check the device id or check if local memory exist. currently
 it seems not needed and difficult to maintain.

Tracked-On: OAM-128384
Signed-off-by: chenyanxzhu <[email protected]>

media_driver/linux/common/ddi/media_libva.cpp

@@ -1583,9 +1583,6 @@ static int DdiMedia_SelectIntelDevice()
         }
         if (strncmp(version->name, "i915", strlen("i915")) == 0) {
             intel_gpu_index = i;
-            drmFreeVersion(version);
-            close(temp);
-            break;
         }
         drmFreeVersion(version);
         close(temp);