meta-phosphor: Update kernel version

 - Enable Romulus
  * arm: dts: Add Romulus BMC machine

 - Fix for openbmc/openbmc#710
  * pinctrl-aspeed-g5: Never set SCU90[6]

 - Add Witherspoon and Romulus RTC
  * arm: configs: aspeed_g5: Add RTC and PMBUS devices
  * ARM: dts: witherspoon: add Epson RX8900CE RTC module

Change-Id: Ifac2290a01b15fbede1372b2150f6f7dbadf64a4
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/common/recipes-kernel/linux/linux-obmc_4.7.bb b/common/recipes-kernel/linux/linux-obmc_4.7.bb
index 6615eca..d3d2a7f 100644
--- a/common/recipes-kernel/linux/linux-obmc_4.7.bb
+++ b/common/recipes-kernel/linux/linux-obmc_4.7.bb
@@ -1,5 +1,5 @@
 KBRANCH ?= "dev-4.7"
 LINUX_VERSION ?= "4.7"
-SRCREV="32ede9ab3deda73c484c4e2d372863bb73d0f7e0"
+SRCREV="c5682cbc3542add705e35152329436067bb1f94a"
 
 require linux-obmc.inc