verilog: Fixing ordering of ports in primitives.

Verilog requires the first signal in a primitive's pin list must be the output.

Signed-off-by: Tim 'mithro' Ansell <tansell@google.com>
tree: 2453b546e60c8e5656e28072d82f23a716acede3
  1. cells/
  2. models/
  3. tech/
  4. timing/
  5. .gitignore
  6. LICENSE
  7. README.rst