domoticz: fix patch for uClibc compatibility

The source files in the domoticz tarballs have DOS line endings, which
don't appear when fetching the source code from Git. Therefore, a patch
generated from the Git repository doesn't apply directly on the source
code extracted from the tarball.

This commit fixes the patch so that it applies cleanly to the
tarball. Notice that the CMakeLists.txt file is not affected, only the
domoticz.cpp file uses DOS line endings.

While we're at it, we change the patch title prefix from [PATCH 1/1] to
just [PATCH].

Fixes:

  http://autobuild.buildroot.net/results/a0539b3551d482411dd4bcd5c9b8c89f77e68475/



Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>