Fixed offline kernel compilation

1. Removed vcpy_isa.ptx as it should be generated during make
2. Made argument padding specific to hcc path
3. Renamed --gencodeobject to --genco
4. Changed Makefile to work on both nvcc and hcc path

Change-Id: Ifd053d541085d9ce4fd37bc21b07674786c7163e

samples/0_Intro/module_api/Makefile

@@ -6,16 +6,28 @@ HIPCC=$(HIP_PATH)/bin/hipcc
 HIP_PLATFORM=$(shell $(HIP_PATH)/bin/hipconfig --compiler)
 
 ifeq (${HIP_PLATFORM}, hcc)
-	GENCODEOBJECT_FLAGS=--target-isa-fiji
+	GENCODEOBJECT_FLAGS=--target-isa=fiji
+
+vcpy_isa.compile: vcpy_isa.cpp
+	$(HIPCC) --genco $(GENCODEOBJECT_FLAGS) vcpy_isa.cpp -o vcpy_isa.co
+
+clean:
+	rm -f *.co *.out
+
+endif
+
+ifeq (${HIP_PLATFORM}, nvcc)
+
+vcpy_isa.compile: vcpy_isa.cu
+	$(HIPCC) --genco vcpy_isa.cu -o vcpy_isa.ptx
+
+clean:
+	rm -f *.ptx *.out
+
 endif
 
 all: vcpy_isa.compile runKernel.hip.out
 
-vcpy_isa.compile: vcpy_isa.cpp
-	$(HIPCC) --gencodeobject $(GENCODEOBJECT_FLAGS) vcpy_isa.cpp -o vcpy_isa.co
-
 runKernel.hip.out: runKernel.cpp
 	$(HIPCC) runKernel.cpp -o runKernel.hip.out
 
-clean:
-	rm -f *.co *.out