project:build.sh:optimize the method of determining whether the Ubuntu image is local

sysdrv:Makefile:modify the method of compiling WiFi/BT drivers
sysdrv:drv_ko:wifi:aic8800dc:optimize Bluetooth transmission
sysdrv:tools:board:buildroot:resolve the issue where the USB cannot automatically obtain an IP address
sysdrv:tools:board:luckfox_config:add an optional setting for UART3M1 on the Luckfox Pico Mini
sysdrv:source:kernel:arch:arm:boot:dts:eliminate display noise on the LF40-72720-ARK
sysdrv:source:uboot:rkbin:bin:rv11:resolve the issue of certain SD card models not being recognized

Refactor:sysdrv:Makefile:obtain WiFi/BT drivers from source compilation on the Ubuntu system
Perf:sysdrv:drv_ko:wifi:aic8800dc:expand WiFi/Bluetooth rfkill management methods, increase Bluetooth communication baud rate, and reduce communication lag
Fix:sysdrv:tools:board:buildroot:resolve the issue where the `rkipc` program overwrites the IP address of USB0 when the camera is activated on the Luckfox Pico Ultra
Fix:source:uboot:rkbin:bin:rv11:resolve the issue where, in the presence of an image on SPI NAND, romboot prioritizes using `.bin` from SPI NAND, causing the SD card to be unrecognized

Signed-off-by: luckfox-eng29 <eng29@luckfox.com>

sysdrv/drv_ko/wifi/aic8800dc/aic8800_fdrv/regdb.c

@@ -2891,6 +2891,7 @@ const struct ieee80211_regdomain *reg_regdb[] = {
 	&regdom_YT,
 	&regdom_ZA,
 	&regdom_ZW,
+	NULL,
 };
 
 int reg_regdb_size = ARRAY_SIZE(reg_regdb);