misc: alcor_pci: Fix an error handling path

misc: alcor_pci: Fix an error handling path

A successful ida_simple_get() should be balanced by a corresponding
ida_simple_remove().

Add the missing call in the error handling path of the probe.

While at it, switch to ida_alloc()/ida_free() instead to
ida_simple_get()/ida_simple_remove().
The latter is deprecated and more verbose.

Fixes: 4f556bc04e3c ("misc: cardreader: add new Alcor Micro Cardreader PCI driver")
Reviewed-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/918a9875b7f67b7f8f123c4446452603422e8c5e.1644136776.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>