[Qemu-devel] qemu-timer: Clean code and re-add multimedia timers for windows

[Stefan Weil]

This patch series contains patches for qemu-timer.

The first 3 patches try to improve readability of the code.
Patch 1 was already sent to qemu-devel.

The last patch fixes a problem reported by a user of my QEMU for Windows
binaries: the multimedia timers are needed when users want to run current
Linux distributions. Instead of reverting the patch which removed these
timers, I re-add them here (so we have 4 timers for windows now) and
cleaned the original code a little bit.

[PATCH 1/4] qemu-timer: Add and use new function qemu_timer_expired_ns
[PATCH 2/4] qemu-timer: Remove unneeded include statement (w32)
[PATCH 3/4] qemu-timer: Avoid type casts
[PATCH 4/4] qemu-timer: Fix timers for w32