Fixed build error in hipDeviceGetByPCIBusId

Change-Id: I33be362910c4c5dca7435fb9c41f427b54f0e9a7

src/hip_device.cpp

@@ -395,7 +395,7 @@ hipError_t hipDeviceTotalMem (size_t *bytes,hipDevice_t device)
     return ihipLogStatus(e);
 }
 
-hipError_t hipDeviceGetByPCIBusId (int*  device, const int* pciBusId )
+hipError_t hipDeviceGetByPCIBusId (int*  device, const char* pciBusId )
 {
     HIP_INIT_API(device,pciBusId);
     hipDeviceProp_t  tempProp;