Simplelink: fix RF_CONF_RX_BUF_SIZE define. The platform could not receive 124 and 125 byte packets
/* Size of each RX buffer in bytes. */
#ifndef RF_CONF_RX_BUF_SIZE
-#define RF_CONF_RX_BUF_SIZE 144
+#define RF_CONF_RX_BUF_SIZE 146
#endif
/* Enable/disable BLE beacon. */
