staging: ks7010: fix label to jump to in error case

This commit fixs the label to jump to when in case
an error occurs disabling interrupts. At this point
of the code sdio_enable_func() function has been
successfully called.

Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com>
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>