CellSpurs initialization
Compilation fix
CellSpurs initialization
vm::atomic initial structure
to_be()
vm::atomic update, be_t update

1) MakeFromLE replaced with make(), MakeFromBE removed. Compiler seems
to be able to optimize it anyway.
2) be_t<> conversion operator temporarily replaced with conversion
through LE because it can't work with all possible numeric conversions
(float<>int for example)
Warning fix
vm::atomic update
vm::atomic update (or, and, xor)

CellSyncMutex, CellSyncBarrier, CellSyncRwm refactoring
...+CellSyncQueue
Small fix
More changes
vm::atomic update, small fixes
m_custom_task thread member
cellSpursWakeUp, CellSpursWorkloadAttribute

+vm_atomic update (8bit type)
vm::atomic -> atomic_t
Add cellAvconfExt and cellVideoOutGetScreenSize

Also added a flag to RSX debugger showing if two sided lighting is
enabled, a 3D Monitor option and fixed a ")" missing in TODO printout
for sys_spu_elf_get_information.
Also remove couple unneeded be_t
Removed wx implementation and added Windows only implementation
Merge pull request #822 from tambry/cellAvconfExtAndVideoOut

Add cellAvconfExt and cellVideoOutGetScreenSize