Update kernel version

The kernel contains many changes, including

  - rewritten i2c driver
  - interrupt facilities for the iBT host driver
  - drop dts patches, we now use the in-tree device tree
  - rebased on Linux 4.3
diff --git a/common/recipes-kernel/linux/linux-obmc_4.2.bb b/common/recipes-kernel/linux/linux-obmc_4.3.bb
similarity index 89%
rename from common/recipes-kernel/linux/linux-obmc_4.2.bb
rename to common/recipes-kernel/linux/linux-obmc_4.3.bb
index 1d8106d..2b2ff39 100644
--- a/common/recipes-kernel/linux/linux-obmc_4.2.bb
+++ b/common/recipes-kernel/linux/linux-obmc_4.3.bb
@@ -2,15 +2,15 @@
 SECTION = "kernel"
 LICENSE = "GPLv2"
 
-KBRANCH ?= "dev"
+KBRANCH ?= "dev-4.3"
 KCONFIG_MODE="--alldefconfig"
 
 SRC_URI = "git://github.com/openbmc/linux;protocol=git;branch=${KBRANCH}"
 
-LINUX_VERSION ?= "4.2"
+LINUX_VERSION ?= "4.3"
 LINUX_VERSION_EXTENSION ?= "-${SRCREV}"
 
-SRCREV="openbmc-20151104-1"
+SRCREV="openbmc-20151123-1"
 
 PV = "${LINUX_VERSION}+git${SRCPV}"