Commit 021d60b removed support
for earlysuspend that's needed for 3.4 kernels. Bring it back,
since they don't have the new autosleep that was introduced in
 3.10 kernel.

Change-Id: I0a0ad95caca2b3e9f6db2e16ccfe2fa36c3f7709

 * Restore full support of USB and ADB on devices using the
    legacy f_adb kernel drivers (to enable it, devices must
    set TARGET_USES_LEGACY_ADB_INTERFACE flag to true)

 * Forward port with commits:
    'adb: kill adb_thread_{create, join, detach, exit}'

Change-Id: Ic8a8793357b70adde270ae83c8279329e7ddeced

This reverts commit 7db649f.

Change-Id: Id94eb805cc766a2760d5034319774fa98f99c845

This reverts commit 3a5aa67.

Commit 021d60b removed support
for earlysuspend that's needed for 3.4 kernels. Bring it back,
since they don't have the new autosleep that was introduced in
3.10 kernel.

Change-Id: I6b605e1769b568e89821fa53a20313bf7b79c1ab
Re-added autosuspend_earlysuspend_init() proto & out: label
Signed-off-by: D. Andrei Măceș <andrei@unlegacy-android.org>

Added support for force_suspend and set_wakeup_callback ops.

Change-Id: I557a6eb70c4660e82d4bdf9a08ec78a05a37ea07
Signed-off-by: D. Andrei Măceș <andrei@unlegacy-android.org>

Bug: 141890807
Test: boot, check data is zero'd
Change-Id: I45aaeac369f4c5cf3eb44f61c233e00f870a5c79
(cherry picked from commit bf824f8)
(cherry picked from commit e62a9d7)