net: fill in MODULE_DESCRIPTION()s for cpsw-common

W=1 builds now warn if module is built without a MODULE_DESCRIPTION().
Add descriptions to the TI CPSW switch module.

Signed-off-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Breno Leitao 2024-01-25 11:34:16 -08:00 • committed by David S. Miller
commit 3e4620c891