V4L/DVB (7248): dabfirmware.h add missing license
V4L/DVB (7248): dabfirmware.h add missing license

Received written ack from the dabusb author
that the firmware is BSD licensed.
As bonus clarify copyright holder.

Signed-off-by: maximilian attems <0706025b2bbcec1ed8d64822f4eccd96314938d0@stro.at>
Acked-by: Deti Fliegl <187f8577b56b1975f8b2ff718dfeb86e73d3b8c7@fliegl.de>
Signed-off-by: Mauro Carvalho Chehab <ad86ba2154032c9f55743a190faa2459a9d61d42@infradead.org>

KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs