Calling `Bus::end()` before `Bus::begin(...)` ends in a infinite loop

[Darthyson]

Bus::end() calls Bus::canPause(false), which will always return false because Bus::state is Bus::INIT at this point, as we haven´t called Bus::begin(...) yet.

I suggest changing

software-arm-lib/sblib/src/eib/bus.cpp

Lines 157 to 158 in 4e6a918

	if (state == IDLE)
	return true;

to
if ((state == IDLE) || (state == INIT))