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

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()

Improve FFmpeg cmake file

- Previously implementation was incorrect, and would occasionally underflow.

yuzu: Add volume hotkeys

* Fix compilation if CUDA_INCLUDE_DIRS is empty/contains multiple paths
* Pass CMAKE_{C,CXX}_COMPILER_LAUNCHER to ffmpeg compiler

input_common: Report battery for UDP controllers

Various fixes to HLE service thread management

service: apm: Stub ISession SetCpuOverclockEnabled

- But do not enter the priority queue, as otherwise they will be scheduled.
- Allows dummy threads to use guest synchronization primitives.

service: Update function tables