Is `VK_PIPELINE_STAGE_ALL_*` equivalent to `VK_PIPELINE_STAGE_2_ALL_*`?

[krOoze]

Is VK_PIPELINE_STAGE_ALL_* Bit strictly equivalent to VK_PIPELINE_STAGE_2_ALL_*?

By principle of least surprise it feels that shuld be so.

But interpretation of the spec sneking to my mind is that VK_PIPELINE_STAGE_ALL_* includes only stages defined in VkPipelineStageFlagBits(1). Notably, the specification of VK_PIPELINE_STAGE_2_ALL_GRAPHICS_BIT explicitly mentions stages that are lacking in VK_PIPELINE_STAGE_ALL_GRAPHICS_BIT descriptions.

[Tobski]

Yea they should be equivalent, agree the spec is somewhat contradictory here. I'll fix it as part of #2219.