net: sctp: Don't use 64 kilobyte lookup table for four elements

net: sctp: Don't use 64 kilobyte lookup table for four elements

Seemingly innocuous sctp_trans_state_to_prio_map[] array
is way bigger than it looks, since
"[SCTP_UNKNOWN] = 2" expands into "[0xffff] = 2" !

This patch replaces it with switch() statement.

Signed-off-by: Denys Vlasenko <[email protected]>
CC: Vlad Yasevich <[email protected]>
CC: Neil Horman <[email protected]>
CC: Marcelo Ricardo Leitner <[email protected]>
CC: [email protected]
CC: [email protected]
CC: [email protected]
Acked-by: Marcelo Ricardo Leitner <[email protected]>
Acked-by: Neil Horman <[email protected]>
Signed-off-by: David S. Miller <[email protected]>