qcacld-3.0: Enable P2P cfg based on new cfg component

Enable p2p cfg based on new cfg component and remove legacy codes.

Change-Id: I99b0a53a4904f56fda2aaa2e237455433c3363d2
CRs-Fixed: 2277566

cfg/cfg_all.h

@@ -19,5 +19,12 @@
 #include "cfg_define.h"
 #include "cfg_converged.h"
 
+#ifdef CONVERGED_P2P_ENABLE
+#include "wlan_p2p_cfg.h"
+#else
+#define CFG_P2P_ALL
+#endif
+
 #define CFG_ALL \
-	CFG_CONVERGED_ALL
+	CFG_CONVERGED_ALL \
+	CFG_P2P_ALL