Schema.h Changes to support PAC functionality. (#871)

#### Why I did it

Added below tables to support PAC functionality.

#define APP_PAC_PORT_TABLE_NAME "PAC_PORT_TABLE"
#define CFG_PAC_PORT_CONFIG_TABLE   "PAC_PORT_CONFIG_TABLE"
#define CFG_PAC_GLOBAL_CONFIG_TABLE    "PAC_GLOBAL_CONFIG_TABLE"
#define CFG_PAC_HOSTAPD_GLOBAL_CONFIG_TABLE    "HOSTAPD_GLOBAL_CONFIG_TABLE"
#define STATE_PAC_GLOBAL_OPER_TABLE               "PAC_GLOBAL_OPER_TABLE"
#define STATE_PAC_PORT_OPER_TABLE                 "PAC_PORT_OPER_TABLE"
#define STATE_PAC_AUTHENTICATED_CLIENT_OPER_TABLE "PAC_AUTHENTICATED_CLIENT_OPER_TABLE"
#define STATE_OPER_VLAN_TABLE_NAME             "OPER_VLAN"
#define STATE_OPER_VLAN_MEMBER_TABLE_NAME      "OPER_VLAN_MEMBER"
#define STATE_OPER_FDB_TABLE_NAME              "OPER_FDB"
#define STATE_OPER_PORT_TABLE_NAME             "OPER_PORT"

Author: vijaya-ops

common/schema.h

@@ -176,6 +176,8 @@ namespace swss {
 #define APP_DASH_PA_VALIDATION_TABLE_NAME   "DASH_PA_VALIDATION_TABLE"
 #define APP_DASH_ROUTING_APPLIANCE_TABLE_NAME "DASH_ROUTING_APPLIANCE_TABLE"
 
+#define APP_PAC_PORT_TABLE_NAME               "PAC_PORT_TABLE"
+
 /***** TO BE REMOVED *****/
 
 #define APP_TC_TO_QUEUE_MAP_TABLE_NAME  "TC_TO_QUEUE_MAP_TABLE"
@@ -465,6 +467,11 @@ namespace swss {
 
 #define CFG_SUPPRESS_ASIC_SDK_HEALTH_EVENT_NAME     "SUPPRESS_ASIC_SDK_HEALTH_EVENT"
 
+#define CFG_PAC_PORT_CONFIG_TABLE   "PAC_PORT_CONFIG_TABLE"
+#define CFG_PAC_GLOBAL_CONFIG_TABLE    "PAC_GLOBAL_CONFIG_TABLE"
+#define CFG_PAC_HOSTAPD_GLOBAL_CONFIG_TABLE    "HOSTAPD_GLOBAL_CONFIG_TABLE"
+
+
 /***** STATE DATABASE *****/
 
 #define STATE_SWITCH_CAPABILITY_TABLE_NAME          "SWITCH_CAPABILITY"
@@ -549,6 +556,16 @@ namespace swss {
 #define STATE_ACL_TABLE_TABLE_NAME                  "ACL_TABLE_TABLE"
 #define STATE_ACL_RULE_TABLE_NAME                   "ACL_RULE_TABLE"
 
+
+/*PAC*/
+#define STATE_PAC_GLOBAL_OPER_TABLE               "PAC_GLOBAL_OPER_TABLE"
+#define STATE_PAC_PORT_OPER_TABLE                 "PAC_PORT_OPER_TABLE"
+#define STATE_PAC_AUTHENTICATED_CLIENT_OPER_TABLE "PAC_AUTHENTICATED_CLIENT_OPER_TABLE"
+#define STATE_OPER_VLAN_TABLE_NAME             "OPER_VLAN"
+#define STATE_OPER_VLAN_MEMBER_TABLE_NAME      "OPER_VLAN_MEMBER"
+#define STATE_OPER_FDB_TABLE_NAME              "OPER_FDB"
+#define STATE_OPER_PORT_TABLE_NAME             "OPER_PORT"
+
 /***** Counter capability tables for Queue and Port ****/
 #define STATE_QUEUE_COUNTER_CAPABILITIES_NAME   "QUEUE_COUNTER_CAPABILITIES"
 #define STATE_PORT_COUNTER_CAPABILITIES_NAME    "PORT_COUNTER_CAPABILITIES"