Added the firmware definition as verbatim copying.
option as you used for alsa-tools.
+DEFINITION OF FIRMWARE
+======================
+
+Verbatim copying and distribution of the firmware are permitted
+worldwide, without royalty, in any medium, provided this notice is
+preserved.
+
+
COPYRIGHT
=========
option as you used for alsa-tools.
+DEFINITION OF FIRMWARE
+======================
+
+Verbatim copying and distribution of the firmware are permitted
+worldwide, without royalty, in any medium, provided this notice is
+preserved.
+
+
COPYRIGHT
=========