[PATCH openbmc] meta-witherspoon: Bump kernel version

[OpenBMC Patches]

From: Joel Stanley <joel at jms.id.au>

This enables all of the i2c buses that are present in the hardware.

Signed-off-by: Joel Stanley <joel at jms.id.au>
---
 .../meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-obmc_4.7.bb    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-obmc_4.7.bb b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-obmc_4.7.bb
index a64e11a..04fe672 100644
--- a/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-obmc_4.7.bb
+++ b/meta-openbmc-machines/meta-openpower/meta-ibm/meta-witherspoon/recipes-kernel/linux/linux-obmc_4.7.bb
@@ -1,6 +1,6 @@
 KBRANCH ?= "dev-4.7"
 LINUX_VERSION ?= "4.7"
-SRCREV="05543e532c78185ba82057415f96d13e5f500072"
+SRCREV="b172f8b68d85450a12d4348ee4a006ef8844fe95"
 KSRC = "git://github.com/shenki/linux;protocol=git;branch=${KBRANCH}"
 
 require common/recipes-kernel/linux/linux-obmc.inc
-- 
2.9.0