[relay][qnn]: Fix qnn.avg_pool2d layout inference #17339
Merged
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Issue:
Currently the qnn.avg_pool2d operator does not take the layout specified with the Convert Layout pass.
Cause:
The layout of the zero point and scale tensors are specified as "undefined". This causes the Convert Layout pass to bail and maintain the original layout.
Fix:
The fix updates the layouts for the scale and zero point tensors to be "channel" layout, similar to how it is done for qnn.conv2d.
Testing:
Added unit test