wifi: orinoco: Fix an error handling path in orinoco_cs_probe()

Should orinoco_cs_config() fail, some resources need to be released as
already done in the remove function.

While at it, remove a useless and erroneous comment. The probe is
orinoco_cs_probe(), not orinoco_cs_attach().

Fixes: 15b99ac1 ("[PATCH] pcmcia: add return value to _config() functions")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/e24735ce4d82901d5f7ea08419eea53bfdde3d65.1684568286.git.christophe.jaillet@wanadoo.fr