[SYCL] Re-enable tests (#374)

Author: alexbatashev

SYCL/KernelAndProgram/basic.cpp

@@ -1,4 +1,3 @@
-// UNSUPPORTED: TEMPORARILY_DISABLED
 // No JITing for host devices.
 // REQUIRES: opencl || level_zero
 // RUN: rm -rf %t/cache_dir

SYCL/KernelAndProgram/cache_env_vars.cpp

@@ -1,4 +1,3 @@
-// UNSUPPORTED: TEMPORARILY_DISABLED
 // No JITing for host devices.
 // REQUIRES: opencl || level_zero
 // RUN: rm -rf %t/cache_dir

SYCL/Plugin/enqueue-arg-order-buffer.cpp

@@ -1,6 +1,5 @@
-// Temporarily disabled due to both sporadic hangs and CUDA context related
-// failures.
-// UNSUPPORTED: TEMPORARILY_DISABLED, cuda
+// Temporarily disabled due to CUDA context related failures.
+// UNSUPPORTED: cuda
 // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple  %s -o %t.out
 // RUN: env SYCL_PI_TRACE=2 %GPU_RUN_PLACEHOLDER %t.out %GPU_CHECK_PLACEHOLDER
 // RUN: env SYCL_PI_TRACE=2 %CPU_RUN_PLACEHOLDER %t.out %CPU_CHECK_PLACEHOLDER

SYCL/Tracing/buffer_printers.cpp

@@ -1,4 +1,3 @@
-// UNSUPPORTED: TEMPORARILY_DISABLED
 // RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple  %s -o %t.out
 // RUN: env SYCL_PI_TRACE=2 %GPU_RUN_PLACEHOLDER %t.out %GPU_CHECK_PLACEHOLDER
 // RUN: env SYCL_PI_TRACE=2 %CPU_RUN_PLACEHOLDER %t.out %CPU_CHECK_PLACEHOLDER