linux-ti-staging: update to ti2018.00-rc4

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Signed-off-by: Denys Dmytriyenko <denys@ti.com>

recipes-kernel/linux/linux-ti-staging-rt_4.14.bb

@@ -6,5 +6,5 @@ FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-4.14:"
 
 BRANCH = "ti-rt-linux-4.14.y"
 
-SRCREV = "684436586d348c99edb6009976639332a3b698a9"
-PV = "4.14.27+git${SRCPV}"
+SRCREV = "4ec705911f68c4e11da2a4445b3202b4f2482a2e"
+PV = "4.14.30+git${SRCPV}"

recipes-kernel/linux/linux-ti-staging_4.14.bb

@@ -54,8 +54,8 @@ S = "${WORKDIR}/git"
 
 BRANCH = "ti-lsk-linux-4.14.y"
 
-SRCREV = "ad8707e96625508462b5dd40da14723755dfcc14"
-PV = "4.14.28+git${SRCPV}"
+SRCREV = "45ddd72a9196e15252743bf8e5a1d6bc0acbfdd9"
+PV = "4.14.30+git${SRCPV}"
 
 # Append to the MACHINE_KERNEL_PR so that a new SRCREV will cause a rebuild
 MACHINE_KERNEL_PR_append = "a"