Change the parameter type of hipDeviceGetPCIBusID to char*

Change-Id: Ia72f403126e95f65da53208fc246f45d1417381f

hipamd/include/hip/hcc_detail/hip_runtime_api.h

@@ -1597,7 +1597,7 @@ hipError_t hipDeviceGetName(char *name,int len,hipDevice_t device);
  *
  * @returns #hipSuccess, #hipErrorInavlidDevice
  */
-hipError_t hipDeviceGetPCIBusId (int *pciBusId,int len,hipDevice_t device);
+hipError_t hipDeviceGetPCIBusId (char *pciBusId,int len,hipDevice_t device);
 
 /**
  * @brief Returns a handle to a compute device.

hipamd/include/hip/nvcc_detail/hip_runtime_api.h

@@ -765,7 +765,7 @@ inline static hipError_t hipDeviceGetName(char *name,int len,hipDevice_t device)
     return hipCUResultTohipError(cuDeviceGetName(name,len,device));
 }
 
-inline static hipError_t hipDeviceGetPCIBusId(int *pciBusId,int len,hipDevice_t device)
+inline static hipError_t hipDeviceGetPCIBusId(char* pciBusId,int len,hipDevice_t device)
 {
     return hipCUResultTohipError(cuDeviceGetPCIBusId((char*)pciBusId,len,device));
 }