rtlwifi/rtl8723e: Add firmware for new driver

The driver and firmware are new additions to the rtlwifi family of drivers.
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

WHENCE

@@ -1793,6 +1793,16 @@ Licence: Redistributable. See LICENCE.rtlwifi_firmware.txt for details.
 
 --------------------------------------------------------------------------
 
+Driver: rtl8723e - Realtek 802.11n WLAN driver for RTL8723E
+
+Info: Taken from Realtek version rtl_92ce_92se_92de_8723ae_linux_mac80211_0007.0809.2012
+File: rtlwifi/rtl8723fw.bin
+File: rtlwifi/rtl8723fw_B.bin
+
+Licence: Redistributable. See LICENCE.rtlwifi_firmware.txt for details.
+
+--------------------------------------------------------------------------
+
 
 Driver: r8169 - RealTek 8169/8168/8101 ethernet driver.