staging: rtl8192e: Rename LongRetryL.., ShortRetryL.. and ReceiveConfig

Rename variable LongRetryLimit to long_retry_limit, ShortRetryLimit to
short_retry_limit and ReceiveConfig to receive_config to avoid CamelCase
which is not accepted by checkpatch.

Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com>
Link: https://lore.kernel.org/r/6e3920f3353ebc6dd1d039f54688fa1966cc431b.1674071236.git.philipp.g.hortmann@gmail.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>