[Feature][ZXW-65]merged P49 base code

Change-Id: I3e09c0c3d47483bc645f02310380ecb7fc6f4041
diff --git a/cap/zx297520v3/sources/meta-selinux/classes/enable-selinux.bbclass b/cap/zx297520v3/sources/meta-selinux/classes/enable-selinux.bbclass
new file mode 100755
index 0000000..de2a124
--- /dev/null
+++ b/cap/zx297520v3/sources/meta-selinux/classes/enable-selinux.bbclass
@@ -0,0 +1,4 @@
+inherit selinux
+
+PACKAGECONFIG_append = " ${@target_selinux(d)}"
+PACKAGECONFIG[selinux] = "--enable-selinux,--disable-selinux,libselinux,"