tipc: Make trivial functions inline

[yshigeru]

インライン可能な関数が多数ある。例えばlink.cの↓

bool tipc_link_peer_is_down(struct tipc_link *l)
{
    return l->state == LINK_PEER_RESET;
}

bool tipc_link_is_reset(struct tipc_link *l)
{
    return l->state & (LINK_RESET | LINK_FAILINGOVER | LINK_ESTABLISHING);
}

bool tipc_link_is_establishing(struct tipc_link *l)
{
    return l->state == LINK_ESTABLISHING;
}

bool tipc_link_is_synching(struct tipc_link *l)
{
    return l->state == LINK_SYNCHING;
}

bool tipc_link_is_failingover(struct tipc_link *l)
{
    return l->state == LINK_FAILINGOVER;
}

bool tipc_link_is_blocked(struct tipc_link *l)
{
    return l->state & (LINK_RESETTING | LINK_PEER_RESET | LINK_FAILINGOVER);
}

[yshigeru]

参考： 6bdc3c68d94c5d6adc675ee55361962e9dd2489d netfilter: nf_flow_table: make flow_offload_dead inline 05790c6456f144024e655710347b3df499260374 [TIPC]: Remove inlines from *.c