Services: Moved the PTM and APT services to their own folder

This coincidentally fixes an issue about the PTM service failing to create its SharedExtSaveData archive due to the FS service not being initialized by the time the creating code runs.

Ideally I'd like to move each process to its own folder, and have a single file per process that registers the service classes, which would be in their own files inside that folder. Then each service class would just call functions from the process to complete the commands.

vfp: Get rid of warnings

GPU: Added RGB565/RGB8 framebuffer support and various cleanups.

- Centralizes color format encode/decode functions.
- Fixes endianness issues.
- Implements remaining framebuffer formats in the debugger.

Services/AM: Stubbed TitleIDListGetTotal and GetTitleIDList.

They will always return 0 titles for every media type for now.
This is needed to boot Home Menu further

Services/FS: Stubbed CardSlotIsInserted to always return false

result: Make comparison operators take references

Services/PTM: Stubbed PTM_Sysm::IsLegacyPowerOff.

We won't be emulating this for the foreseeable future and it is needed for Home Menu to boot further

This allows the Home Menu to boot further

Added RGBA5551 compatibility in the rasterizer

arm_disasm: Show conditional code for BKPT instructions.

arm_disasm: Remove unused variable

This allows Virtual Console games to display properly.

Changed cond_to_str to take a uint32, since unsigned numbers are only ever passed to it, and this can be a source of warnings for some compilers (also indexing an array without bounds checking a signed number is kind of iffy).

Also declared an array as static, as it's only used in this translation unit.

It's unnecessary to make copies for simple comparisons like this.

GPU: Implemented bits 3 and 1 from the display transfer flags.

Bit 3 is used to specify a raw copy, where no processing is done to the data, seems to behave exactly as a DMA.
Bit 1 is used to specify whether to convert from a tiled format to a linear format or viceversa.

arm: The CP15 Main ID register is not writeable

Video core: Fix A4 texture decoding

It was trying to take the LSB from `coarse_x`, which would always be 0
and thus would always return the same texel from each byte. To add
insult to the injury, the conditional was actually the wrong way around
too.

Fixes blocky text in OoT.

Archives: Properly implemented the SystemSaveData archive.

Video core: Fix pixelation/blockiness in textures.

This was caused during morton decoding by me not masking the bits of
each coordinate before merging them, so the bits from x could set bits
in y if it was >255.

Ported to the new factory pattern we have for archives.

Switch to the XDG Base Directory Specification for directory selection

arm: Remove unnecessary booleans

We don't care about any of these.

This allows for easily movable and independent configuration and data directories, using standardized paths.

Services: Implemented Y2R_U::GetTransferEndEvent

rasterizer: Add support for RGBA4 framebuffer format.

Aero Porter was throwing an "Invalid Handle" fatal error without this.

Frontends, HID: Add New 3DS specific pad buttons, and stub the touch one.