firmware: dvb/dvb-usb: prepare for FIRMWARE_NAME_MAX removal
We're going to remove the FIRMWARE_NAME_MAX definition in order to avoid any
firmware name length restriction.
This patch changes the dvb_usb_device_properties firmware field accordingly.
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> Reviewed-by: Michael Krufky <mkrufky@kernellabs.com> Cc: Mauro Carvalho Chehab <mchehab@infradead.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>