[devices] add quartz64-b

Signed-off-by: Dan Johansen <strit@manjaro.org>

devices/quartz64-b

+## Maintained by Strit ##
+
+# Kernel and bootloader stuff
+linux-quartz64
+uboot-quartz64-b
+plymouth
+plymouth-theme-manjaro
+
+# Video drivers
+
+# Other device specific packages
+crda
+btrfs-progs
+f2fs-tools
+ap6256-firmware
+wpa_supplicant
+quartz64-post-install