Documentation: KUnit: Rework writing page to focus on writing tests

We now have dedicated pages on running tests. Therefore refocus the
usage page on writing tests and add content from tips page and
information on other architectures.

Signed-off-by: Harinder Singh <[email protected]>
Reviewed-by: Tim Bird <[email protected]>
Reviewed-by: Brendan Higgins <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jonathan Corbet <[email protected]>

0 files changed, 0 insertions, 0 deletions