device_table_dev.txt: Increase /dev/ttymxc count

Since debug uart on imx6 sabreauto board is ttymxc3.

Signed-off-by: Abdul Hussain <hussain.abdul@outlook.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
nano: needs wchar

Fixes:
http://autobuild.buildroot.net/results/317/3177b7d6168eec0620e4a1ade9166c9c84929e6e/

[Peter: add comment when not available]
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
qt5base: add tslib plugin

Add support for Tslib plugin.

[Peter: propagate !static dependency / add comment]
Signed-off-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
libpng: disable tools

They can fail on some odd toolchain configurations because of
buildsystem shortcomings and aren't expected to be used in normal
scenarios.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
fltk: bump to version 1.3.2

Fixes:
http://autobuild.buildroot.net/results/519/5195f7a8a38a5ba3ce5a0bf2a7649d390e461ee9/

The failure is related to bundled libpng conflicting with system libpng.
Which was a problem even before the libpng bump because the bundled
version for the previous fltk version has several security
vulnerabilities.
So disable bundled libraries and use global ones.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
alsamixergui: needs mmu

Because of the new fl_open_uri() function since the fltk bump using
fork().

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>