KYLIN: lib/firmware: Update Realtek network card firmware

Mainline: KYLIN-only
Severity: Moderate

Task: 214915

Update Realtek NIC firmware to match the driver as required
by the manufacturer.

K2CI-Arch: All
Signed-off-by: taowei <taowei@kylinos.cn>

rtw88/README

@@ -1,34 +0,0 @@
-
- rtw88 firmware
-================
-
-This repository contains firmware images supported by Realtek's wireless
-driver rtw88. And some of the devices run with more than one firmware
-file. Basically, a "normal" firmware is necessary to be downloaded to
-the device.
-And another is called "wowlan" firmware, it should be loaded when a
-device is going to suspend. Which means driver will "re-download/swap"
-the firmware image. The wowlan firmware contains wake up functions that
-can recognize specific events and send a wake up signal to device if
-needed, and the system will resume to running state. During resume,
-driver will then swap the normal firmware back, return to running state.
-
-If any distros or platforms do not require wowlan feature, they can
-_only_ pick the normal firmware. And everything still works fine,
-except that the device cannot be waken from the wireless NICs.
-
-Currently supported devices with corresponding firmwares:
-
-RTL8822BE
-    rtw8822b_fw.bin
-
-RTL8821CE
-    rtw8821c_fw.bin
-
-RTL8822CE
-    rtw8822c_fw.bin
-    rtw8822c_wow_fw.bin
-
-RTL8723DE
-    rtw8723d_fw.bin
-