PCEP Protocol code restructured to move under PCEP Server code for more readability. Later Client code can be added under client folder.

Change-Id: Ie79599a170d94d8e0a00e0d034b083b3894199ee
diff --git a/providers/pcep/tunnel/BUCK b/providers/pcep/tunnel/BUCK
index 8068326..c230490 100644
--- a/providers/pcep/tunnel/BUCK
+++ b/providers/pcep/tunnel/BUCK
@@ -6,13 +6,14 @@
     '//apps/pcep-api:onos-apps-pcep-api',
     '//incubator/api:onos-incubator-api',
     '//protocols/pcep/pcepio:onos-protocols-pcep-pcepio',
-    '//protocols/pcep/api:onos-protocols-pcep-api',
-    '//protocols/pcep/ctl:onos-protocols-pcep-ctl',
-    '//lib:netty',
+    '//protocols/pcep/server/api:onos-protocols-pcep-server-api',
+    '//protocols/pcep/server/ctl:onos-protocols-pcep-server-ctl',
 ]
 
 TEST_DEPS = [
     '//lib:TEST_ADAPTERS',
+    '//lib:netty',
+    '//lib:netty-transport',
 ]
 
 osgi_jar_with_tests (