linux-next: manual merge of the akpm tree with the driver-core.current tree

Hi Andrew, Today's linux-next merge of the akpm tree got a conflict in drivers/rtc/rtc-tegra.c between commit 9889589ba308 ("Drivers: rtc: remove __dev* attributes") from the driver-core.current tree and commit "drivers/rtc/rtc-tegra.c: convert to DT driver" from the akpm tree. I fixed it up (see

linux-next: manual merge of the akpm tree with the driver-core.current tree

Hi Andrew, Today's linux-next merge of the akpm tree got a conflict in kernel/printk.c between commit 5becfb1df5ac ("kmsg: merge continuation records while printing") from the driver-core.current tree and commit "printk: only look for prefix levels in kernel messages" from the akpm tree. I fixed