1) support auto-build via Travis.  2) sync with SM-G900M_LA_KK_Opensource.zip from OSRC.

The cycle counting clock is no longer supported. For backwards
compatibility with scripts, allow the user to request the cycle clock on
the command line, but use the system clock instead.

Cross-ported from jackd1.

We have a proper clocksource in the kernel, use this instead.

This commit also fixes jackd on ARM boards with newer Linux kernels
where /proc/cpuinfo has changed.

Cross-ported from jackd1.

The parameter long description is used through the controlapi/dbus.
Now that jack_control displays the constraints, the dither parameter
long description servers no purpose.

The parameter long description is used through the controlapi/dbus.
Now that jack_control displays the constraints, the dither parameter
long description servers no purpose.

If available, constraints are now displayed along with the parameter
long description.

Descriptor initialization reduces risk of mismatch between array size
and element initialization. It also improves code readability by
separating the parameter descriptions separate from the code that
composes the enum constraint structures.

As a side effect this commit makes the self-connect-mode constraint
allocated in dedicated memory chunks, like others enum constraints.

It was introduced before the parameter was actually exposed.
The parameter is exposed through a char type in both jackd and
jackdbus, thus a mappnig was required.

This changeset removes the enum and makes the code simpler
at the expense of not allowing arbitrary chars as values.
As it is exposed and used in sessions, it is not arbitrary anyway.

The bug was present in the inital version of the code,
commit ebba58c8ee

There was no memory corruption because while
jack_driver_param_value_enum_t is smaller by 72 bytes than
jack_driver_param_constraint_desc_t, for enum constraints,
the last 240 (on 64bit) bytes are not used.

The bug was present in the inital version of the code,
commit 606609f9b5

There was no memory corruption because while
jack_driver_param_value_enum_t is smaller by 72 bytes than
jack_driver_param_constraint_desc_t, for ranges of non-string values,
the last 124 bytes are not used.

The constant was introduced when the mode parameter of the JackEngine
constructor was added in aab13501f4.
Then in 6253344da6 the parameter
was exposed through the control api, but with different default
value.

This commit changes the value to match the default of the control api
parameter.

Removed a configure dependancy on SOX for IIO.

Removed a spurious initOK label in the driver_initialize function.

Added the codeBlocks key to the .gitignore file.

Added my name and those who helped me to the Changelog file.
Implemented various changes from a second code review by Stéphane;
JackIIODriver::Attach is now JackIIODriver::Open.
JackIIODriver::Detach is now JackIIODriver::Close.
driver_initialize now uses 'goto' on error to reduce replication.

No functional change, only whitespace.

This commit is based on Matt Flax's commits, just slightly polished and
split into logical blocks.

I did not review the code itself, since Stephane has already accepted
Matt's sequence into the codebase, thus indicating he's fine with the
changes.

This reverts commit 3087895772.

This reverts commit 23f5919c62.

This reverts commit d56717901a.

This reverts commit f08a3f4234.

This reverts commit 6e2dae5377.

This reverts commit 03a99695f0.

IIO driver for Jack2

Fix for building with python3