kernel: add missing config symbols for 4.14

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>

target/linux/generic/config-4.14

@@ -722,8 +722,10 @@ CONFIG_CC_STACKPROTECTOR_NONE=y
 # CONFIG_CFG80211 is not set
 # CONFIG_CFG80211_CERTIFICATION_ONUS is not set
 # CONFIG_CGROUPS is not set
+# CONFIG_CGROUP_BPF is not set
 # CONFIG_CGROUP_DEBUG is not set
 # CONFIG_CGROUP_NET_PRIO is not set
+# CONFIG_CGROUP_RDMA is not set
 # CONFIG_CHARGER_BQ2415X is not set
 # CONFIG_CHARGER_BQ24190 is not set
 # CONFIG_CHARGER_BQ24257 is not set
@@ -1960,6 +1962,7 @@ CONFIG_INPUT_MISC=y
 # CONFIG_INTEL_RST is not set
 # CONFIG_INTEL_SMARTCONNECT is not set
 # CONFIG_INTEL_SOC_PMIC is not set
+# CONFIG_INTEL_SOC_PMIC_CHTWC is not set
 # CONFIG_INTEL_TH is not set
 # CONFIG_INTEL_VBTN is not set
 # CONFIG_INTEL_XWAY_PHY is not set
@@ -4236,6 +4239,7 @@ CONFIG_SLUB=y
 CONFIG_SLUB_CPU_PARTIAL=y
 # CONFIG_SLUB_DEBUG is not set
 # CONFIG_SLUB_DEBUG_ON is not set
+# CONFIG_SLUB_MEMCG_SYSFS_ON is not set
 # CONFIG_SLUB_STATS is not set
 # CONFIG_SMARTJOYPLUS_FF is not set
 # CONFIG_SMC911X is not set