[automerger skipped] Merge "rootdir: init.rc to limit discard size to 128MB" into qt-qpr1-dev am: be9114f220 -s ours am: 3678cfa412 -s ours
am skip reason: Change-Id Iaa8ef6eb862934af43254bd10873a12c3d34e926 with SHA-1 fe9e8a3fa5 is in history

Change-Id: Ie48654e71fb0fac563b2f81f5b445f7b48dc8cee