misc: microchip: pci1xxxx: Do not disable the pci device twice in gp_aux_bus_remove()

gp_aux_bus_probe() uses pcim_enable_device(), so there is no point in
calling pci_disable_device() explicitly in the remove function.

Fixes: 393fc2f5 ("misc: microchip: pci1xxxx: load auxiliary bus driver for the PIO function in the multi-function endpoint of pci1xxxx device.")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Link: https://lore.kernel.org/r/8a3a385b3ae15ee7497469ec3250302b626a018b.1663482259.git.christophe.jaillet@wanadoo.fr


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