MycroftOS: Get RPI4 inline with RPI3

buildroot-external/configs/rpi4_defconfig

@@ -29,7 +29,7 @@ BR2_ROOTFS_POST_SCRIPT_ARGS="--add-pi3-miniuart-bt-overlay"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_GIT=y
 BR2_LINUX_KERNEL_CUSTOM_REPO_URL="https://github.com/raspberrypi/linux.git"
-BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="6018f7ebfe5e7fa01f499300b796f409a817241b"
+BR2_LINUX_KERNEL_CUSTOM_REPO_VERSION="b85f76a63d5f1b13220c61244469d55487db84f1"
 BR2_LINUX_KERNEL_DEFCONFIG="bcm2711"
 BR2_LINUX_KERNEL_DTS_SUPPORT=y
 BR2_LINUX_KERNEL_INTREE_DTS_NAME="bcm2711-rpi-4-b"
@@ -177,8 +177,10 @@ BR2_PACKAGE_PYTHON_COLORAMA=y
 BR2_PACKAGE_PYTHON_CONFIGSHELL_FB=y
 BR2_PACKAGE_PYTHON_CRYPTOGRAPHY=y
 BR2_PACKAGE_PYTHON_DAEMONIZE=y
+BR2_PACKAGE_PYTHON_FLASK=y
 BR2_PACKAGE_PYTHON_GOBJECT=y
 BR2_PACKAGE_PYTHON_INFLECTION=y
+BR2_PACKAGE_PYTHON_IPADDRESS=y
 BR2_PACKAGE_PYTHON_LXML=y
 BR2_PACKAGE_PYTHON_NETADDR=y
 BR2_PACKAGE_PYTHON_OAUTHLIB=y
@@ -220,6 +222,7 @@ BR2_PACKAGE_LIBOPENSSL_ENGINES=y
 BR2_PACKAGE_LIBCONFIG=y
 BR2_PACKAGE_LIBNFS=y
 BR2_PACKAGE_LIBRSVG=y
+BR2_PACKAGE_LIBGUDEV=y
 BR2_PACKAGE_MRAA=y
 BR2_PACKAGE_WIRINGPI=y
 BR2_PACKAGE_LIBASS=y
@@ -237,6 +240,8 @@ BR2_PACKAGE_C_ARES=y
 BR2_PACKAGE_LIBCURL=y
 BR2_PACKAGE_CURL=y
 BR2_PACKAGE_LIBHTTPPARSER=y
+BR2_PACKAGE_LIBMICROHTTPD=y
+BR2_PACKAGE_LIBNDP=y
 BR2_PACKAGE_LIBTIRPC=y
 BR2_PACKAGE_NGHTTP2=y
 BR2_PACKAGE_LIBUV=y
@@ -248,22 +253,30 @@ BR2_PACKAGE_PCRE_32=y
 BR2_PACKAGE_PCRE2_16=y
 BR2_PACKAGE_PCRE2_32=y
 BR2_PACKAGE_AVAHI=y
+BR2_PACKAGE_AVAHI_DAEMON=y
+BR2_PACKAGE_AVAHI_LIBDNSSD_COMPATIBILITY=y
 BR2_PACKAGE_CRDA=y
-BR2_PACKAGE_IFUPDOWN=y
+BR2_PACKAGE_DNSMASQ=y
+# BR2_PACKAGE_DNSMASQ_TFTP is not set
+# BR2_PACKAGE_DNSMASQ_DHCP is not set
 BR2_PACKAGE_IPTABLES=y
 BR2_PACKAGE_IW=y
+BR2_PACKAGE_NGINX=y
 BR2_PACKAGE_NTP=y
+# BR2_PACKAGE_NTP_NTPD is not set
+BR2_PACKAGE_NTP_NTPDATE=y
+BR2_PACKAGE_NTP_NTPTIME=y
 BR2_PACKAGE_OPENSSH=y
 BR2_PACKAGE_WGET=y
 BR2_PACKAGE_WIRELESS_TOOLS=y
+BR2_PACKAGE_WIRELESS_TOOLS_LIB=y
 BR2_PACKAGE_WPA_SUPPLICANT=y
 BR2_PACKAGE_WPA_SUPPLICANT_AP_SUPPORT=y
 BR2_PACKAGE_WPA_SUPPLICANT_EAP=y
-BR2_PACKAGE_WPA_SUPPLICANT_WPS=y
 BR2_PACKAGE_WPA_SUPPLICANT_CLI=y
 BR2_PACKAGE_WPA_SUPPLICANT_WPA_CLIENT_SO=y
 BR2_PACKAGE_WPA_SUPPLICANT_PASSPHRASE=y
-BR2_PACKAGE_WPA_SUPPLICANT_DBUS=y
+BR2_PACKAGE_WPA_SUPPLICANT_DBUS_NEW=y
 BR2_PACKAGE_BASH_COMPLETION=y
 BR2_PACKAGE_FILE=y
 BR2_PACKAGE_SCREEN=y
@@ -295,13 +308,12 @@ BR2_PACKAGE_HOST_PYTHON_CYTHON=y
 BR2_PACKAGE_HOST_PYTHON_LXML=y
 BR2_PACKAGE_HOST_PYTHON_SIX=y
 BR2_PACKAGE_HOST_PYTHON_XLRD=y
-BR2_PACKAGE_HOST_PYTHON3=y
-BR2_PACKAGE_HOST_PYTHON3_SSL=y
 BR2_PACKAGE_FIRSTBOOT_SERVICE=y
 BR2_PACKAGE_PREPARE_SYSTEM_SERVICE=y
 BR2_PACKAGE_PYTHON_MYCROFT=y
 BR2_PACKAGE_MYCROFT_SERVICE=y
 BR2_PACKAGE_MYCROFT_SPLASH=y
+BR2_PACKAGE_WIFI_AP=y
 BR2_PACKAGE_ALSA_PLUGINS=y
 BR2_PACKAGE_FANN=y
 BR2_PACKAGE_RESPEAKER=y