ppp: Reformat to match nuttx coding style

Author: lzungri

netutils/pppd/lcp.c

@@ -135,10 +135,11 @@ void lcp_rx(struct ppp_context_s *ctx, uint8_t * buffer, uint16_t count)
       /* In case of new peer connection */
 
       ipcp_init(ctx);
-      
-      /* Clear LCP state to keep it in negotiation phase. LCP_TX_UP will be re-set
-       * once a CONF_ACK is received. */
-      
+
+      /* Clear LCP state to keep it in negotiation phase. LCP_TX_UP will be
+       * re-set once a CONF_ACK is received.
+       */
+
       ctx->lcp_state &= ~LCP_TX_UP;
 
       DEBUG1(("received [LCP Config Request id %u\n", id));