usb-storage: fix realtek cr configuration

A typo in the configuration variable name prevents from activating the
USB autosuspend on the device.

Signed-off-by: Vincent Palatin <vpalatin@chromium.org>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1 file changed