Integrate, fix and adapt rauc-hawkbit-updater

This allows using rauc-hawkbit-updater with Oniro images. There are two kinds of patches, first allows better practical support for Oniro's read-only images. The second either cherry picks fixes from upstream or fixes a locally discovered glibc-ism (sent upstream at [1]). This branch depends on changes to sysota that are proposed separately. This branch seeds rauc-hawkbit-updater into all the images. The package remains dormant until provisioned.

[1] https://github.com/rauc/rauc-hawkbit-updater/pull/123

Closes: #93 (closed) Signed-off-by: Zygmunt Krynicki zygmunt.krynicki@huawei.com

meta-oniro-core/recipes-core/images/oniro-image-common.inc

@@ -11,6 +11,7 @@ IMAGE_INSTALL:append = "\
 			packagegroup-net-essentials \
 			packagegroup-ble-essentials \
 			sysota \
+			rauc-hawkbit-updater \
 			kernel-image \
 			"