upgpkg: xf86-input-synaptics 1.8.1-1

upstream update 1.8.1

git-svn-id: file:///srv/repos/svn-packages/svn@222165 eb2447ed-0c53-47e4-bac8-5bc4a241df78
archrelease: copy trunk to extra-i686, extra-x86_64

git-svn-id: file:///srv/repos/svn-packages/svn@222166 eb2447ed-0c53-47e4-bac8-5bc4a241df78
upstream update 10.2.8

git-svn-id: file:///srv/repos/svn-packages/svn@222167 eb2447ed-0c53-47e4-bac8-5bc4a241df78