linux-keystone: add kernel for keystone SOC

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

recipes-kernel/linux/linux-keystone_3.6.bb

@@ -0,0 +1,17 @@
+COMPATIBLE_MACHINE = "keystone"
+
+require linux.inc
+
+MACHINE_KERNEL_PR_append = "a"
+
+CORTEXA8FIXUP = "no"
+
+PV = "3.5+3.6-rc6"
+
+SRCREV = "2f2db618fe4dd8f37539e527480c88f6dd093e78"
+
+SRC_URI = "git://arago-project.org/git/projects/linux-keystone.git;protocol=git \
+           file://defconfig \
+           "
+
+S = "${WORKDIR}/git"