Fix cstyle and editor_check inconsistency

[kopecdav]

If you create a .c or .h file with CRLF EOL sequence make cstyle_check wont recognize any issue nor fix anything with make cstyle command.

On the other hand make editor_check will fails with error:

Wrong line endings or no final newline
Not all lines have the correct end of line character

this PR fix the clang-format to enforce LF EOL sequence, so make cstyle command will deal with this automatically.

[github-actions]

core UI changes	device test	click test	persistence test
T2T1 Model T	test(screens) main(screens)	test(screens) main(screens)	test(screens) main(screens)
T3B1 Safe 3	test(screens) main(screens)	test(screens) main(screens)	test(screens) main(screens)
T3T1 Safe 5	test(screens) main(screens)	test(screens) main(screens)	test(screens) main(screens)
All	main(screens)