build hipHostRegister but dont run it

[ROCm/hip commit: 148799a371]

projects/hip/tests/src/CMakeLists.txt

@@ -167,7 +167,7 @@ make_hip_executable (hipHostAlloc hipHostAlloc.cpp)
 make_hip_executable (hipStreamL5 hipStreamL5.cpp)
 make_hip_executable (hipHostGetFlags hipHostGetFlags.cpp)
 #TODO - re-enable.  This requires working hipHostRegister call, waiting on HCC feature.
-#make_hip_executable (hipHostRegister hipHostRegister.cpp)
+make_hip_executable (hipHostRegister hipHostRegister.cpp)
 make_hip_executable (hipRandomMemcpyAsync hipRandomMemcpyAsync.cpp)
 make_hip_executable (hipMemoryAllocate hipMemoryAllocate.cpp)
 make_hip_executable (hipFuncSetDeviceFlags hipFuncSetDeviceFlags.cpp)
@@ -209,7 +209,7 @@ make_test(hipHostAlloc " ")
 # BS- comment out since test appears broken - asks for device pointer but pointer was never allocated.
 #make_test(hipHostGetFlags " ")
 make_test(hipHcc  " " )
-make_test(hipHostRegister " ")
+#make_test(hipHostRegister " ")
 make_test(hipStreamL5 " ")
 make_test(hipRandomMemcpyAsync " ")
 #make_test(hipAPIStreamEnable " ")