Changed module api to work with nvcc and hipcc path

- Added cuda and cudart linking for nvcc path in hipcc
- Added hipMemcpyHtoD and hipMemcpyDtoH for nvcc path
- Changed hipDeviceptr to hipDeviceptr_t
- Fixed hipMemcpy*to* API signatues

Change-Id: I6ef076b507f92502efda475c83dcdcdd462afc37

hipamd/src/hip_memory.cpp

@@ -449,7 +449,7 @@ hipError_t hipMemcpy(void* dst, const void* src, size_t sizeBytes, hipMemcpyKind
     return ihipLogStatus(e);
 }
 
-hipError_t hipMemcpyHtoD(hipDeviceptr dst, hipDeviceptr src, size_t sizeBytes)
+hipError_t hipMemcpyHtoD(hipDeviceptr_t dst, void* src, size_t sizeBytes)
 {
     HIP_INIT_API(dst, src, sizeBytes);
 
@@ -471,7 +471,7 @@ hipError_t hipMemcpyHtoD(hipDeviceptr dst, hipDeviceptr src, size_t sizeBytes)
 }
 
 
-hipError_t hipMemcpyDtoH(hipDeviceptr dst, hipDeviceptr src, size_t sizeBytes)
+hipError_t hipMemcpyDtoH(void* dst, hipDeviceptr_t src, size_t sizeBytes)
 {
     HIP_INIT_API(dst, src, sizeBytes);
 
@@ -492,7 +492,7 @@ hipError_t hipMemcpyDtoH(hipDeviceptr dst, hipDeviceptr src, size_t sizeBytes)
     return ihipLogStatus(e);
 }
 
-hipError_t hipMemcpyDtoD(hipDeviceptr dst, hipDeviceptr src, size_t sizeBytes)
+hipError_t hipMemcpyDtoD(hipDeviceptr_t dst, hipDeviceptr_t src, size_t sizeBytes)
 {
     HIP_INIT_API(dst, src, sizeBytes);
 
@@ -513,7 +513,7 @@ hipError_t hipMemcpyDtoD(hipDeviceptr dst, hipDeviceptr src, size_t sizeBytes)
     return ihipLogStatus(e);
 }
 
-hipError_t hipMemcpyHtoH(hipDeviceptr dst, hipDeviceptr src, size_t sizeBytes)
+hipError_t hipMemcpyHtoH(void* dst, void* src, size_t sizeBytes)
 {
     HIP_INIT_API(dst, src, sizeBytes);