Tag the reverse dimensions as kPermutation, since the SPMD partitioner adds halo exchange if the reverse dimensions is sharded. #1131


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	name: Buildifier
	permissions: read-all
	on:
	pull_request:
	env:
	# Have `go install` place binaries in $PATH
	GOBIN: "/usr/local/bin"
	jobs:
	buildifier-lint:
	runs-on: ubuntu-22.04
	defaults:
	run:
	shell: bash
	timeout-minutes: 1
	steps:
	- name: "Checking out repository"
	uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # v2.5.0
	- name: "Install buildifier"
	run: go install github.com/bazelbuild/buildtools/buildifier@433ea85 # 6.4.0
	- name: "Run buildifier"
	run: buildifier --lint=warn --warnings=-out-of-order-load -r shardy/

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