flake8 (#1323)

* flake8: Ignore frequent violations, correct infrequent ones

* Ignore some rules in test

* Reorder test ignores

* Lint test + main

* EOF indent

* Include all E71,E72 errors

* Test the failing case in CI

* Revert "Test the failing case in CI"

This reverts commit 110add0a70.

* Push to test!
This reverts commit f317532779.

* ok back to passing
This reverts commit ba5052685f.

* Prove that CI fails when formatting is incorrect.

* Fix formatting

* Remove duplicitous E117 rule

* Use flake8 config for precommit

---------

Co-authored-by: waifairer <waifairer@gmail.com>

.pre-commit-config.yaml

@@ -9,7 +9,7 @@ repos:
         pass_filenames: false
       - id: flake8
         name: flake8
-        entry: flake8 tinygrad/ --indent-size=2 --select=F,E112,E113,E203,E304,E502,E702,E703,E71,E72,E731,W191,W6 --statistics -j4
+        entry: flake8 --statistics -j4
         language: system
         always_run: true
         pass_filenames: false