Merge remote-tracking branch 'personal/bug_978_fix_solaris_tests'
Fix new subBufferTest02FloatBuffer() test on Solaris.

The new OpenCL isAvailable() didn't make it into this test due to
a merge slipup.

Change-Id: I049388908b8f2f2869cc018dbf6be86d1a8dcb9d
Merge remote-tracking branch 'jogamporg/master'