devices: add device id for MediaTek MT7916AN

MediaTek MT7916AN (Filogic 630) is a DBDC 2*2 G-Band and 3*3 B-Band
chip found on the AsiaRF AW7916-NPD mini PCIe Module.

Add the additional ID.

Signed-off-by: Dennis Schmalacker <dennis-on-github@dclabs.de>
[ improve commit description, wrap to 75 char ]
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>

devices.txt

@@ -186,6 +186,7 @@
 0x14c3 0x7650 0x14c3 0x7650    0      0  "MediaTek" "MT7610E"
 0x14c3 0x7662 0x14c3 0x7662    0      0  "MediaTek" "MT76x2E"
 0x14c3 0x7915 0x14c3 0x7915    0      0  "MediaTek" "MT7915E"
+0x14c3 0x7906 0x14c3 0x7906    0      0  "MediaTek" "MT7916AN"
 0x14e4 0xaa52 0x14e4 0xaa52    0      0  "Broadcom" "BCM43602"
 0x02d0 0xa9a6 0x0000 0x0000    0      0  "Cypress"  "CYW43455"
 0x1ae9 0x0310 0x1ae9 0x0000    0      0  "Wilocity" "Wil6210"