[PATCH 4.9 34/63] PM / sleep: wakeup: Fix build error caused by missing SRCU support

4.9-stable review patch. If anyone has any objections, please let me know. -- From: zhangyi (F) commit 3df6f61fff49632492490fb6e42646b803a9958a upstream. Commit ea0212f40c6 (power: auto select CONFIG_SRCU) made the code in drivers/base/power/wakeup.c use SRCU instead of RCU,

[PATCH 4.9 34/63] PM / sleep: wakeup: Fix build error caused by missing SRCU support

4.9-stable review patch. If anyone has any objections, please let me know. -- From: zhangyi (F) commit 3df6f61fff49632492490fb6e42646b803a9958a upstream. Commit ea0212f40c6 (power: auto select CONFIG_SRCU) made the code in drivers/base/power/wakeup.c use SRCU instead of RCU,