linux-yocto: update genericx86* SRCREV for 4.14

Bump to kernel release v4.14.67.

(From meta-yocto rev: 08f99ac34faeb9b02e6194b3bb2c2989598a6967)

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta-yocto-bsp/recipes-kernel/linux/linux-yocto_4.14.bbappend

@@ -8,8 +8,8 @@ KMACHINE_genericx86 ?= "common-pc"
 KMACHINE_genericx86-64 ?= "common-pc-64"
 KMACHINE_beaglebone-yocto ?= "beaglebone"
 
-SRCREV_machine_genericx86    ?= "2bf00ed1aee9c26b48c26b10c731c2f8970d50c2"
-SRCREV_machine_genericx86-64 ?= "2bf00ed1aee9c26b48c26b10c731c2f8970d50c2"
+SRCREV_machine_genericx86    ?= "084af9624d268ddf4fd65b2f9e8e50ca2f22e62b"
+SRCREV_machine_genericx86-64 ?= "084af9624d268ddf4fd65b2f9e8e50ca2f22e62b"
 SRCREV_machine_edgerouter ?= "65d1c849534179bbfa494f77947f8be615e9871a"
 SRCREV_machine_beaglebone-yocto ?= "d62ddfa26a59c83f6128790b7aa2baadc04d2960"
 SRCREV_machine_mpc8315e-rdb ?= "80a106ecf737b69864e07b955eccb62f809cf120"
@@ -20,8 +20,8 @@ COMPATIBLE_MACHINE_edgerouter = "edgerouter"
 COMPATIBLE_MACHINE_beaglebone-yocto = "beaglebone-yocto"
 COMPATIBLE_MACHINE_mpc8315e-rdb = "mpc8315e-rdb"
 
-LINUX_VERSION_genericx86 = "4.14.48"
-LINUX_VERSION_genericx86-64 = "4.14.48"
+LINUX_VERSION_genericx86 = "4.14.67"
+LINUX_VERSION_genericx86-64 = "4.14.67"
 LINUX_VERSION_edgerouter = "4.14.48"
 LINUX_VERSION_beaglebone-yocto = "4.14.48"
 LINUX_VERSION_mpc8315e-rdb = "4.14.48"