vim: Enable vim-cscope plugin
vim: Enable vim-cscope plugin

After moving ale loclist to quickfix, vim-cscope is working as expected.
However cscope tagstack has to be checked.

Signed-off-by: Ratheesh S <f847af0ee3590f4912d169b886f309989d9e4c2e@gmail.com>

ratheesh/dot-files,ratheesh/dot-files