kern-tools: add dependency on guilt-native

Fix [BUGID #262]

Signed-off-by: Kevin Tian <kevin.tian@intel.com>

meta/recipes-kernel/kern-tools/kern-tools-native_git.bb

@@ -2,9 +2,9 @@ DESCRIPTION = "Scripts and utilities for managing Wind River kernels."
 LICENSE = "GPL"
 LIC_FILES_CHKSUM = "file://git/tools/kgit;beginline=5;endline=9;md5=e2bf4415f3d843f43d2e22b0d91a6fee"
 
-DEPENDS = "git-native"
+DEPENDS = "git-native guilt-native"
 
-PR = r5
+PR = r6
 PV = "0.1+git${SRCPV}"
 
 inherit native