Remove handling of ACPI (SCI) interrupt from kernel and thereby let the
handling of the ACPI irq exclusively to an Genode driver. On Genode the ACPICA
library+app handles the ACPI irq, where we can now remove the contrib patches
related to the synchronization between NOVA kernel and ACPICA library.
Fixes#4479
This mode is used on Linux (if acpi=strict is not set on boot cmdline)
and Windows. The mode ignores certain errors and/or bad AML constructs.
1) Allow "implicit return" of last value in a control method
2) Allow access beyond the end of an operation region
3) Allow access to uninitialized locals/args (auto-init to integer 0)
4) Allow ANY object type to be a source operand for the Store() operator
5) Allow unresolved references (invalid target name) in package objects
6) Enable warning messages for behavior that is not ACPI spec compliant
This patch adjusts the various users of the 'Child' API to the changes
on the account of the new non-blocking parent interface. It also removes
the use of the no-longer-available 'Connection::KEEP_OPEN' feature.
With the adjustment, we took the opportunity to redesign several
components to fit the non-blocking execution model much better, in
particular the demo applications.
Issue #2120
