Fixup KA tests

Author: christiangnrd

test/core/kernelabstractions.jl

@@ -25,9 +25,8 @@ end
 
 include(joinpath(dirname(pathof(KernelAbstractions)), "..", "test", "testsuite.jl"))
 
-ka_skip_tests = Set{String}(["sparse"])
-Testsuite.testsuite(()->CUDABackend(false, false), "CUDA", CUDA, CuArray, CuDeviceArray;
-                    skip_tests=ka_skip_tests)
+ka_skip_tests = Set{String}(["CPU synchronization", "fallback test: callable types"])
+Testsuite.testsuite(()->CUDABackend(false, false), "CUDA", CUDA, CuArray, CuDeviceArray; skip_tests=ka_skip_tests)
 for (PreferBlocks, AlwaysInline) in Iterators.product((true, false), (true, false))
     Testsuite.unittest_testsuite(()->CUDABackend(PreferBlocks, AlwaysInline), "CUDA", CUDA, CuDeviceArray;
                                  skip_tests=ka_skip_tests)