Merge branch 'net-thunderbolt-fix-for-sparse-warnings-and-typos'

Mika Westerberg says:

====================
net: thunderbolt: Fix for sparse warnings and typos

This series tries to fix the rest of the sparse warnings generated
against the driver. While there fix the two typos in comments as well.

The previous version of the series can be found here:
  https://lore.kernel.org/netdev/20230404053636.51597-1-mika.westerberg@linux.intel.com/
====================

Link: https://lore.kernel.org/r/20230411091049.12998-1-mika.westerberg@linux.intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>