PoCL: Add standalone (OpenCL-less) variant

[vchuravy]

No description provided.

[maleadt]

[06:14:13] -- No ICD loader of any kind found (or its OpenCL version is <1.2)
[06:14:13] CMake Warning at CMakeLists.txt:82 (message):
[06:14:13]   Requested build with icd, but ICD loader not found! some examples will not
[06:14:13]   work..
[06:14:13] Call Stack (most recent call first):
[06:14:13]   CMakeLists.txt:1550 (setup_cached_var)
[06:14:13] 
[06:14:13] 
[06:14:13] -- Using an ICD loader (override): 0
...
[06:14:13] -- ENABLE_ICD: 0
...
[ Info: Found a valid dl path libOpenCL.so.2.14.0 while looking for libpocl_standalone, pocl_standalone

Very confusing.

[vchuravy]

I am bad at sed.

[maleadt]

-DENABLE_EXAMPLES=OFF?