net: fill in MODULE_DESCRIPTION()s for HSR

W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
Add descriptions to High-availability Seamless Redundancy (HSR) driver.

Signed-off-by: Breno Leitao <leitao@debian.org>
Link: https://lore.kernel.org/r/20240108181610.2697017-4-leitao@debian.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
1 file changed