* Extract time helpers from engine_controller_misc to efitime.cpp
* Rename currentTimeMillis() to getTimeNowMs()
We have getTimeNowNt(), getTimeNowUs(), currentTimeMillis() and getTimeNowSeconds()
Align a bit.
find . -type f -name '*.c*' -exec sed -i 's/currentTimeMillis/getTimeNowMs/g' {} \;
* Rename getTimeNowSeconds() to getTimeNowS()
To align with Nt, Us, Ms versions.
* Some comments about getTimeNowLowerNt()
Andrey G