kernel: FSI fixes and device tree updates

Four more bugfixes for issues with the FSI driver from Chris. An update to the
Romulus device tree to reflect the fact that it has only one BMC flash. And an
addition of a hog for the NC-SI mux pin to the Zaius device tree.

Christopher Bostic (4):
  drivers/fsi: Set I/O to standby values on unbind
  drivers/fsi: Reorder hub devices so that parent is set before add
  drivers/fsi: Remove hub devices during master unregister
  drivers/fsi: Free up allocated resources on fsi-master unbind

Cédric Le Goater (1):
  ARM: dts: aspeed: romulus: remove second BMC flash

Xo Wang (1):
  ARM: dts: aspeed: zaius: Enable NC-SI mux

Change-Id: I0bbf8514f1c5f3c04e03ab051ae233d72d3328f4
Signed-off-by: Joel Stanley <joel@jms.id.au>
diff --git a/meta-phosphor/common/recipes-kernel/linux/linux-obmc_4.7.bb b/meta-phosphor/common/recipes-kernel/linux/linux-obmc_4.7.bb
index 7472a67..af3c7eb 100644
--- a/meta-phosphor/common/recipes-kernel/linux/linux-obmc_4.7.bb
+++ b/meta-phosphor/common/recipes-kernel/linux/linux-obmc_4.7.bb
@@ -1,6 +1,6 @@
 KBRANCH ?= "dev-4.7"
 LINUX_VERSION ?= "4.7"
 
-SRCREV="2763f3eb775cf760b1c0f28d283da6df6c42f061"
+SRCREV="ec62e5e4b9bb4f4e9df718fa7aa4d452fa906e1e"
 
 require linux-obmc.inc