keymaps: move bbappend to oe-core subdirectory

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-systemd/oe-core/recipes-bsp/keymaps/keymaps/keymaps.service

@@ -0,0 +1,9 @@
+[Unit]
+Description=Loads custom keymap if available
+ConditionPathExists=/etc/keymap-2.6.map
+
+[Service]
+ExecStart=/usr/bin/loadkeys /etc/keymap-2.6.map
+
+[Install]
+WantedBy=multi-user.target

meta-systemd/oe-core/recipes-bsp/keymaps/keymaps_1.0.bbappend

@@ -0,0 +1,16 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+PRINC := "${@int(PRINC) + 7}"
+
+SRC_URI += " file://keymaps.service"
+
+inherit systemd
+RPROVIDES_${PN} += "${PN}-systemd"
+RREPLACES_${PN} += "${PN}-systemd"
+RCONFLICTS_${PN} += "${PN}-systemd"
+SYSTEMD_SERVICE_${PN} = "${PN}.service"
+
+do_install_append() {
+	install -d ${D}${systemd_unitdir}/system
+	install -m 0644 ${WORKDIR}/${PN}.service ${D}${systemd_unitdir}/system
+}
+