1.Make directed_test apps linked against static libs
of hip, rocclr, rocr, roct and amd_comgr.
2.Remove custom_target amdhip64_static_combiner.
3.Support EXCLUDE_HIP_LIB_TYPE <static|shared>.
4.Simplify argument list parsing.
5.Install rocclr when rocm is installed.
6.Fix some original small bugs.
Revert "Revert "Make directed_test support static libs""
This reverts commit 4a8a95a8e9.
Change-Id: I918eeae94487e5e2ff5bfde083667ac65fb6e702
[ROCm/hip commit: bcd067f462]
Tao Sang
Payam