Bump buildroot to version 2017-02

TG-3 #closed

bsp/buildroot/board/acmesystems/aria-g25/genimage.cfg

@@ -0,0 +1,35 @@
+# Minimal SD card image for the Acmesystems Aria G25
+
+image boot.vfat {
+	vfat {
+		file zImage {
+			image = "zImage"
+		}
+
+		file at91-ariag25.dtb {
+			image = "at91-ariag25.dtb"
+		}
+
+		file boot.bin {
+			image = "at91sam9x5_aria-sdcardboot-linux-zimage-dt-3.8.6.bin"
+		}
+	}
+	size = 16M
+}
+
+image sdcard.img {
+	hdimage {
+	}
+
+	partition boot {
+		partition-type = 0xC
+		bootable = "true"
+		image = "boot.vfat"
+	}
+
+	partition rootfs {
+		partition-type = 0x83
+		image = "rootfs.ext4"
+		size = 512M
+	}
+}