Add upgrade option for Odroidc2 family and adding an exception for board C2 to...

Add upgrade option for Odroidc2 family and adding an exception for board C2 to not show upgrade option for meson64-legacy which we use only for N2

debian-config-functions

@@ -407,6 +407,7 @@ function other_kernel_version ()
 
 	IFS=$'\r\n'
 	GLOBIGNORE='*'
+	local HIDDEN=''
 
 	# get current kernel information
 	CURRENT_VERSION_TEMP=$(dpkg -l | grep '^ii' | grep linux-image)
@@ -414,7 +415,10 @@ function other_kernel_version ()
 
 	# Merged families
 	[[ ${LINUXFAMILY} == cubox || ${LINUXFAMILY} == udoo ]] && LINUXFAMILY=imx6
-	[[ ${LINUXFAMILY} == odroidn2 ]] && LINUXFAMILY=meson64
+	[[ ${LINUXFAMILY} == odroidn2 || ${LINUXFAMILY} == odroidc2 ]] && LINUXFAMILY=meson64
+
+	# Handle exceptions
+	[[ ${BOARD} == odroidc2 ]] && HIDDEN="legacy"
 
 	# check what is available from the repository
 	debconf-apt-progress -- apt-get update
@@ -430,7 +434,7 @@ function other_kernel_version ()
 		drugi=$((3*$m - 2))
 		tretji=$((3*$m - 1))
 		[[ -z ${LIST[$prvi]} ]] && break
-		if [[ $CURRENT_VERSION != "${LIST[$prvi]}=${LIST[$drugi]}" ]]; then
+		if [[ $CURRENT_VERSION != "${LIST[$prvi]}=${LIST[$drugi]}" && "${LIST[$prvi]}" != *${HIDDEN}* ]]; then
 			new_list+=( "${LIST[$prvi]}=${LIST[$drugi]}" )
 			new_list+=( ${LIST[$tretji]} )
 		fi