Fixup for VCS compatibility

Introduce partial multiplier

Works like sequential multiplier, but is faster and more expensive :(

Fix uloop flags `ready` value

With this commit, uloop flag `ready` is tied to the ready of the
shadowed write `flags` register of the

Merge pull request #10 from pulp-platform/commit-and-trigger

Introduce separate COMMIT & TRIGGER mechanism

Merge pull request #7 from micprog/bender

Update dependencies and build order in Bender.yml, use non-deprecated clk_gating

A benderized version of hwpe-ctrl commit id ec068eb

This is the version required by hwpe-mac-engine v1.2.0.

Introduce separate COMMIT & TRIGGER mechanism

The old TRIGGER register functionality is split in two:
 - COMMIT: every time a write is performed to this register, the
   job queue is advanced. COMMIT does not include, however, the
   automatic triggering of a job
 - TRIGGER: only if the write has value 0x0, it includes also the
   automatic triggering of jobs. Automatic triggering is disabled
   only when the queue is emptied.

Do not waste address space on generic regs if unused

fixes for better support of 1-context configuration

increase number of bits used in loop for number of operations