Few missing files from previous commit

ACKNOWLEDGEMENT:
 	1. This commit was developed at Vicomtech (https://www.vicomtech.org) under UE project CDN-X-ALL: "CDN edge-cloud computing for efficient cache and reliable streaming aCROSS Aggregated unicast-multicast LinkS"
 	2. Project funded by Fed4FIRE+ OC5 (https://www.fed4fire.eu)

	Signed-off-by: Javier Morgade <javier.morgade@ieee.org>

openair2/PHY_INTERFACE/IF_Module.h

@@ -144,6 +144,8 @@ typedef struct IF_Module_s{
   void (*UL_indication)(UL_IND_t *UL_INFO);
   void (*schedule_response)(Sched_Rsp_t *Sched_INFO);
   void (*PHY_config_req)(PHY_Config_t* config_INFO);
+  void (*PHY_config_update_sib2_req)(PHY_Config_t* config_INFO);
+  void (*PHY_config_update_sib13_req)(PHY_Config_t* config_INFO);
   uint32_t CC_mask;
   uint16_t current_frame;
   uint8_t current_subframe;

openair2/PHY_INTERFACE/phy_stub_UE.c

@@ -1049,7 +1049,11 @@ void handle_nfapi_ul_pdu(PHY_VARS_eNB *eNB,L1_rxtx_proc_t *proc,
 }
 
 void phy_config_request(PHY_Config_t *phy_config) {
+}
 
+void phy_config_update_sib2_request(PHY_Config_t *phy_config) {
+}
+void phy_config_update_sib13_request(PHY_Config_t *phy_config) {
 }
 
 uint32_t from_earfcn(int eutra_bandP, uint32_t dl_earfcn) { return(0);}