Added swupdate to images.

Also changed tabs to spaces.

recipes-vesta/images/core-image-minimal.bbappend

@@ -11,4 +11,5 @@ IMAGE_INSTALL_append = " \
     libarchive \
     avahi-daemon \
     openssh \
+    swupdate \
 "

recipes-vesta/images/engr-test-image.bb

 require recipes-core/images/core-image-minimal.bb
 
 IMAGE_INSTALL_append += " \
-	memtester \
-	iperf3 \
-	packagegroup-base-wifi \
-	e2fsprogs \
-	dosfstools \
-	strace \
-	openssh \
-	mtd-utils \
-	mtd-utils-ubifs \
-	rng-tools \
-	kernel-modules \
-	firmware-vesta \
-	scripts-vesta \
-	usbutils \
+    memtester \
+    iperf3 \
+    packagegroup-base-wifi \
+    e2fsprogs \
+    dosfstools \
+    strace \
+    openssh \
+    mtd-utils \
+    mtd-utils-ubifs \
+    rng-tools \
+    swupdate \
+    kernel-modules \
+    firmware-vesta \
+    scripts-vesta \
+    usbutils \
     imx-test \
     bluez5 \
     bluez5-testtools \