Log AGCH and PCH blocks using GSMTAP

Change-Id: I4d62f98801af1b0a290d3dd35bd213ccf3151035
diff --git a/src/pcu_vty.c b/src/pcu_vty.c
index a131dd2..23a42e7 100644
--- a/src/pcu_vty.c
+++ b/src/pcu_vty.c
@@ -28,6 +28,8 @@
 	{ PCU_GSMTAP_C_DL_DATA_GPRS,	"dl-data-gprs" },
 	{ PCU_GSMTAP_C_DL_DATA_EGPRS,	"dl-data-egprs" },
 	{ PCU_GSMTAP_C_DL_PTCCH,	"dl-ptcch" },
+	{ PCU_GSMTAP_C_DL_AGCH,		"dl-agch" },
+	{ PCU_GSMTAP_C_DL_PCH,		"dl-pch" },
 
 	{ PCU_GSMTAP_C_UL_UNKNOWN,	"ul-unknown" },
 	{ PCU_GSMTAP_C_UL_DUMMY,	"ul-dummy" },
@@ -46,6 +48,8 @@
 	{ PCU_GSMTAP_C_DL_DATA_GPRS,	"Downlink Data Blocks (GPRS)" },
 	{ PCU_GSMTAP_C_DL_DATA_EGPRS,	"Downlink Data Blocks (EGPRS)" },
 	{ PCU_GSMTAP_C_DL_PTCCH,	"Downlink PTCCH Blocks" },
+	{ PCU_GSMTAP_C_DL_AGCH,		"Downlink AGCH Blocks" },
+	{ PCU_GSMTAP_C_DL_PCH,		"Downlink PCH Blocks" },
 
 	{ PCU_GSMTAP_C_UL_UNKNOWN,	"Unknown / Unparseable / Erroneous Downlink Blocks" },
 	{ PCU_GSMTAP_C_UL_DUMMY,	"Uplink Dummy Blocks" },