Fixed typo in physfs name
Removed non-existing x86 builds of sdl_mixer
Removed vorbis-tools from this round as the gcc2 build has issues
Move icon related constants to InterfaceDefs.h

There will be non-BControl views to use those as well.
BControl: Move icon code to separate class BIcon
BControl: Move icon code to separate class BIcon
BRadioButton: Remove non-BControlLook code
BRadioButton: Add icon support

* Fix off-by-one issue in Draw() and GetPreferredSize(). The label was
  too close to the knob.
* GetPreferredSize(): Remove empty space to the right, when no label
  and no icon was specified. Like with BCheckBox there's still two rows
  of empty pixels above and below the knob.
* Draw(), GetPreferredSize(): Add icon support.
Debugger: Fix #10334.

- In the case of DWARF4's DW_OP_implicit_value, respective handling in
Value{Piece}Location wasn't entirely correct, which would lead to double
frees in various cases, in particular when copying such objects on the stack.
As such, introduce an explicit Copy() member to handle replicating the stored
implicit data to avoid that issue. Furthermore, the use of Array<> in
ValueLocation wasn't really suitable anymore since ValuePieceLocation now
needs its constructor/destructor to be executed, while Array is intended for
POD types; consequently, replace that with std::vector and adjust handling
code accordingly.
Add gcc4 ruby{_devel}package.
Update gcc4 cmake to version 2.8.11.2-6.
x86_gcc2: Update sdl_mixer package.
x86: Fix style

Thanks Axel.
scheduler: Encapsulate PackageEntry fields

Apart from the refactoring this commit takes the opportunity and removes
unnecessary read locks when choosing a package and a core from idle lists.
The data structures are accessed in a thread safe way and it does not really
matter whether the obtained data becomes outdated just when we release the
lock or during our search for the appropriate package/core.
x86: Add cpio and openjdk packages
scheduler: Remove RunQueue::PeekSecondMaximum()
kernel/util: Make MinMaxHeap::Peek*() const
GL: Remove OpenGL kit, x86 Mesa

* Depend on Mesa packages to provide functionality
GL: Remove OpenGL kit, x86_gcc2 Mesa

* Depend on new Mesa packages to provide functionality
GL: Update x86 package

* Fix issue where mesa_devel attempted to lay
  a symlink over a directory causing instability
  installing mesa_devel
* Add mesa_swpipe to repos (LLVM enabled Gallium softpipe)