[rilmodem] Fix stk mem leaks
[rilmodem] Fix ussd mem leaks

Signed-off-by: Tommi Kenakkala <tommi.kenakkala@oss.tieto.com>
[rilmodem] Fix supplementary service mem leak

Signed-off-by: Tommi Kenakkala <tommi.kenakkala@oss.tieto.com>
Merge pull request #247 from tkenakka/leak

Fix rilmodem memory leaks
[rilmodem] Nw selection mem leak fix

Signed-off-by: Tommi Kenakkala <tommi.kenakkala@oss.tieto.com>
[rilmodem] Call fwd mem leak fix

Signed-off-by: Tommi Kenakkala <tommi.kenakkala@oss.tieto.com>
Merge pull request #248 from tkenakka/leakfixes

Mem leak fixes
[rilmodem] Gprs fake timer fixes

Fixes timer cancelation logic and a mem leak on timer
callback data cleanup.
[RILMODEM] fix sim mem leak and code cleaning

Signed-off-by: Jarko Poutiainen <Jarko.Poutiainen@oss.tieto.com>
Merge pull request #249 from jpoutiai/master

[RILMODEM] fix sim mem leak and code cleaning
Merge pull request #250 from tkenakka/gprs

[rilmodem] Gprs fake timer fixes