[QC] Failure to set up offloader when running wave active all equal 32bit tests

[bob80905]

# | Descriptor sets created.
# `-----------------------------
# .---command stderr------------
# | gpu-exec: error: Failed to create pipeline.
# | [Vulkan Loader] ERROR:          vkDeviceWaitIdle: Invalid device [VUID-vkDeviceWaitIdle-device-parameter]
# `-----------------------------
# error: command failed with exit status: 0xc0000409

This shows up on test\WaveOps\WaveActiveAllEqual.32.test, when compiling with DXC, on Qualcomm machines targeting Vulkan.