Separate copyright bumps in a different commit.
A lot of files only had the copyright change at this point; these
were probably changes I added separatly in other patches but just
split these in a different commit instead to simplify git stats
Change-Id: I93cf3fc1c0fa04ee743a79c3fe9768933e6bd0d2
This function was added for x86 by commit 140f813d77 ("fix:
differences in behavior of sigaction between Linux and Mckernel")
The x86 and arm files are actually pretty close and could use
factoring...
Change-Id: Ia8820fd2f824d898610b384a3e137c96aadbc911
