elinux: add python/python3 development, for bbio

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

configs/rcn-ee_console_debian_buster_armhf.conf

@@ -96,6 +96,12 @@ deb_additional_pkgs="	\
 	ifupdown	\
 	libnss-systemd	\
 	libpam-systemd	\
+	python-dev	\
+	python-smbus	\
+	python3	\
+	python3-dev	\
+	python3-setuptools	\
+	python3-smbus	\
 "
 
 ##

configs/rcn-ee_console_debian_stretch_armhf.conf

@@ -95,6 +95,12 @@ deb_additional_pkgs="	\
 	ifupdown	\
 	libnss-systemd	\
 	libpam-systemd	\
+	python-dev	\
+	python-smbus	\
+	python3	\
+	python3-dev	\
+	python3-setuptools	\
+	python3-smbus	\
 "
 
 ##

configs/rcn-ee_console_ubuntu_bionic_armhf.conf

@@ -87,6 +87,12 @@ deb_additional_pkgs="	\
 	ifupdown	\
 	libnss-systemd	\
 	libpam-systemd	\
+	python-dev	\
+	python-smbus	\
+	python3	\
+	python3-dev	\
+	python3-setuptools	\
+	python3-smbus	\
 "
 
 ##