Fixing breakage of sunxi64 edge

Author: igorpecovnik

config/sources/families/sun55iw3.conf

@@ -19,7 +19,8 @@ declare -g BOOTBRANCH="${BOOTBRANCH:-"branch:master"}"
 declare -g BOOTENV_FILE='sunxi.txt'
 declare -g UBOOT_TARGET_MAP="${UBOOT_TARGET_MAP:-BINMAN_ALLOW_MISSING=1;;u-boot-sunxi-with-spl.bin}"
 declare -g OVERLAY_DIR="/boot/dtb/allwinner/overlay"
-declare -g LINUXFAMILY="sunxi64"
+declare -g LINUXFAMILY="sun55iw3"
+declare -g LINUXCONFIG="linux-sunxi64-${BRANCH}"
 
 case "${BRANCH}" in