common/xbyak_api: Make BuildRegSet() constexpr

Kernel Memory Updates (Part 4): Improve Un/MapPages, and more.

This allows us to eliminate any static constructors that would have been
emitted due to the function not being constexpr.

video_core/macro: Move impl classes into their cpp files

yuzu: Add setting to disable controller navigation

Update AMD FidelityFX Super Resolution™ to 1.0.2

shader_recompiler: Remove unnecessary [[nodiscard]] specifier

gpu: Remove obsoleted CDmaPusher() accessors

vk_fsr: Replace comma operator with semicolon

input_common/main: Pass MappingData by const reference in callbacks

input_common/udp_client: Replace deprecated from_string()/to_ulong() functions

kernel/k_affinity_mask: Remove duplicated assert

Necessary since memcpy is used.

Keeps the implementation hidden from the intended API and lessens the
header dependencies on the interpreter's header.

Same behavior, but less code and header dependencies.

Simplifies the function interface.

Reduces the size of the impl class a tiny bit.

This doesn't depend on class state and can just be a regular function.

Keeps the implementation internalized and also reduces API-facing header
dependencies.

Notably, this fully internalizes all of the xbyak externals.

Given it's intended to be an internal implementation class, we can move
it into the cpp file to ensure that.

This also lets us move some header dependencies into the cpp file as
well.

Over time a few forward declarations became unnecessary, so we can
remove these to tidy up the header a little bit.

These were obsoleted in 2c47f8aa but
were accidentally overlooked.

Generally, we should be ending statements with a semicolon not a comma

Resolves a clang diagnostic.

Since ConvertLegacyToGeneric has a void return value, there's nothing
that is actually returned by the function.

hle: kernel: KThread: Improve Increment/Decrement RunningThreadCount.

yuzu: Add modifiers for keyboard

The default constructor of a UUID instance doesn't initialize the
underlying array.

Makes the checks a little more intuitive to read and doesn't construct
an extra UUID instance

Ensures that the class always sees the types it needs.

Top-level const on a return by value can inhibit move semantics, and is
unnecessary.

Avoids creating unnecessary 168 byte copies per callback invocation.

These are deprecated and make_address variants and to_uint() should be used instead.

We can also remove some redundant const on the return values, since
these don't do anything

This is already checked inside GetCoreBit()

Updates yuzu's FSR implementation to 1.0.2

Improve FFmpeg cmake file

- Previously implementation was incorrect, and would occasionally underflow.