[TCP]: Separate lost_retrans loop into own function
[TCP]: Separate lost_retrans loop into own function

Follows own function for each task principle, this is really
somewhat separate task being done in sacktag. Also reduces
indentation.

In addition, added ack_seq local var to break some long
lines & fixed coding style things.

Signed-off-by: Ilpo Järvinen <5801dcaebe162b451612454667e6a167cf0222c1@helsinki.fi>
Signed-off-by: David S. Miller <fe08d3c717adf2ae63592e4c9aec6e3e404d8e3e@davemloft.net>

TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs,TeamVee-Kanas/android_kernel_samsung_kanas,KristFoundation/Programs