sdcard_image-rpi: Use un-timestamped link to rootfs partition image
The timestamp in the rootfs partition image filename may not match the current
timestamp if the do_image_rpi_sdimg step is repeated without repeating the
previous do_image_ext3 (or similar) step.
@@ -47,7 +47,7 @@ IMAGE_ROOTFS_ALIGNMENT = "4096"
# Use an uncompressed ext3 by default as rootfs
SDIMG_ROOTFS_TYPE ?= "ext3"
-SDIMG_ROOTFS = "${IMGDEPLOYDIR}/${IMAGE_NAME}.rootfs.${SDIMG_ROOTFS_TYPE}"
+SDIMG_ROOTFS = "${IMGDEPLOYDIR}/${IMAGE_LINK_NAME}.${SDIMG_ROOTFS_TYPE}"
do_image_rpi_sdimg[depends] = " \
parted-native:do_populate_sysroot \
