bssgp_bvc_fsm: Consistent naming

bssgp_bvc_get_features_* are fsm "methods" and the name should indicate
that just lika all other function names in bssgp_bvc_fsm.h

Change-Id: I30fbbe36cdabf9635eaf4dfb1e93c8ce0f667b39
diff --git a/include/osmocom/gprs/bssgp_bvc_fsm.h b/include/osmocom/gprs/bssgp_bvc_fsm.h
index 824cdec..446dda8 100644
--- a/include/osmocom/gprs/bssgp_bvc_fsm.h
+++ b/include/osmocom/gprs/bssgp_bvc_fsm.h
@@ -61,9 +61,9 @@
 
 uint8_t bssgp_bvc_fsm_get_block_cause(struct osmo_fsm_inst *fi);
 
-uint32_t bssgp_bvc_get_features_advertised(struct osmo_fsm_inst *fi);
-uint32_t bssgp_bvc_get_features_received(struct osmo_fsm_inst *fi);
-uint32_t bssgp_bvc_get_features_negotiated(struct osmo_fsm_inst *fi);
+uint32_t bssgp_bvc_fsm_get_features_advertised(struct osmo_fsm_inst *fi);
+uint32_t bssgp_bvc_fsm_get_features_received(struct osmo_fsm_inst *fi);
+uint32_t bssgp_bvc_fsm_get_features_negotiated(struct osmo_fsm_inst *fi);
 
 void bssgp_bvc_fsm_set_max_pdu_len(struct osmo_fsm_inst *fi, uint16_t max_pdu_len);
 uint16_t bssgp_bvc_fsm_get_max_pdu_len(const struct osmo_fsm_inst *fi);
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