kernel: Witherspoon fans and GPIO reset tolerance

The GPIO reset tolerance patch is a stepping stone to being able to
reboot the BMC while maintaining the host powered-on state. We will add
this feature to the GPIO driver in time, and enable the behaviour for
all systems.

Andrew Jeffery (1):
      ARM: aspeed: witherspoon: Add reset tolerance for host power GPIOs

Brandon Wyman (1):
      ARM: dts: aspeed: Add fan card PCA9552 to Witherspoon devicetree

Change-Id: I1de8d03235d91d05dfa6d8363cfde183ebff4cfe
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/common/recipes-kernel/linux/linux-obmc_4.10.bb b/common/recipes-kernel/linux/linux-obmc_4.10.bb
index fe48d49..71fb543 100644
--- a/common/recipes-kernel/linux/linux-obmc_4.10.bb
+++ b/common/recipes-kernel/linux/linux-obmc_4.10.bb
@@ -1,6 +1,6 @@
 KBRANCH ?= "dev-4.10"
 LINUX_VERSION ?= "4.10.17"
 
-SRCREV="7858cdff46b6d8aa4a4f88884a0623ff50fb78c9"
+SRCREV="b2cd8101eec3c200940405f12582473617a520f7"
 
 require linux-obmc.inc