[nettime] Prefer CLOCK_BOOTTIME over CLOCK_MONOTONIC

The CLOCK_MONOTONIC might get frozen during suspend.
CLOCK_BOOTTIME does not have this problem and should be used
when available.
[rilmodem] Queue DTMF requests in driver

Signed-off-by: Martti Piirainen <martti.piirainen@oss.tieto.com>
Merge pull request #108 from pgerdt/use-clock-boottime

[nettime] Prefer CLOCK_BOOTTIME over CLOCK_MONOTONIC
Merge pull request #109 from marttipiirainen/dtmf_queue

[rilmodem] Queue DTMF requests in driver
[smsutil] Allow partial conversion of UCS2 SMS

Signed-off-by: Martti Piirainen <martti.piirainen@oss.tieto.com>
Merge pull request #111 from marttipiirainen/sms_retry_conversion

[smsutil] Allow partial conversion of UCS2 SMS
[smsutil] Improve conversion of incoming UCS2 SMS to UTF-8

By this change characters found from incoming UCS2 SMS which are not part
of UTF-8 character set are passed to message manager API client as
Unicode escape characters (\uxxxx or \Uxxxxyyyy). The decoding codeset
has been changed from UCS-2BE to UTF-16BE as UTF-16 allows surrogates
(the use of two characters/four bytes to make one codepoint).

Signed-off-by: Petri Takalokastari <petri.takalokastari@oss.tieto.com>
Merge pull request #112 from ptakalok/master

[smsutil] Improve conversion of incoming UCS2 SMS to UTF-8
[rilmodem] do not check spdi if mcc and mnc are not valid

It is possible that network is received before current operator
is retrieved. In rare occasions this causes crash when tried
to compare mnc and mcc of current operator to spdi.

Signed-off-by: Jussi Kangas <jussi.kangas@oss.tieto.com>
Merge pull request #113 from jkangas/master

Request for pulling mcc and mnc presence check before spdi search to main branch
[rilmodem] numeric value can be null in response to RIL_REQUEST_OPERATOR

According to ril.h numeric value can be null in response to
RIL_REQUEST_OPERATOR. That means phone is unregistered and
current operator should return error

Signed-off-by: Jussi Kangas <jussi.kangas@oss.tieto.com>
Merge pull request #114 from jkangas/master

Request for pulling operator name numeric value check to main branch
[ofono] Handle gril ioconnection shutdown by exit

Before: gril connection hand up (G_IO_HUP) causes ofono gril
to shutdown and no messages are handled.
After: gril notifies ril plugin which emits a message
to clients and exits ofono.

Signed-off-by: Tommi Kenakkala <tommi.kenakkala@oss.tieto.com>
[rilmodem] Do not close the ofono if rild dies

There is no need to kill ofono if connection to rild dies. We just
need to inform client about connection drop and try again

Signed-off-by: Jussi Kangas <jussi.kangas@oss.tieto.com>