Bypass conv1x1_vmvx test for renode

renode release has regression on this test

Bug: 329879100

Change-Id: Id420f1ee4675d84413486bbf7542d4a4d8d62dc9

samples/microbenchmarks/conv1x1_vmvx_test.run

diff --git a/samples/microbenchmarks/conv1x1_vmvx_test.run b/samples/microbenchmarks/conv1x1_vmvx_test.run
index 61ef754..87bd88f 100644
--- a/samples/microbenchmarks/conv1x1_vmvx_test.run
+++ b/samples/microbenchmarks/conv1x1_vmvx_test.run
@@ -1 +1,3 @@
+// TODO: unblock the test for renode
+// UNSUPPORTED: renode
 // RUN: ${TEST_RUNNER_CMD} %S/conv1x1_test_emitc_vmvx