Purpose of Ioctl2 and Ioctl3 is to prevent the passing of raw pointers through ioctls

shader_ir: Implement shared memory

renderer_opengl: Fix sRGB blits

Revert "Revert #2466" and stub FirmwareCall 4

video_core/surface: Add function to detect sRGB surfaces

vk_device: Add miscellaneous features and minor style changes

acc: Implement IProfileEditor interface and 'Store'/'StoreWithImage' commands

shader/image: Implement SUATOM and fix SUST

* Increase minimum Vulkan requirements
* Require VK_EXT_vertex_attribute_divisor
* Require depthClamp, samplerAnisotropy and largePoints features
* Search and expose VK_KHR_uniform_buffer_standard_layout
* Search and expose VK_EXT_index_type_uint8
* Search and expose native float16 arithmetics
* Track current driver with VK_KHR_driver_properties
* Query and expose SSBO alignment
* Query more image formats
* Improve logging overall
* Minor style changes
* Minor rephrasing of commentaries

This is required for proper conversion to RGBA8_UNORM or RGBA8_SRGB
surfaces when a backend can target both native and converted ASTC.

Removes the sRGB hack of tracking if a frame used an sRGB rendertarget
to apply at least once to blit the final texture as sRGB. Instead of
doing this apply sRGB if the presented image has sRGB.

Also enable sRGB by default on Maxwell3D registers as some games seem to
assume this.

shader/shift: Implement SHR wrapped and clamped variants

maxwell_3d: Avoid moving macro_params

gl_rasterizer: Bind images and samplers to compute

nro/ui: Show "Developer" field in Properties

service/am: Remove usages of global system accessors

kernel/vm_manager: Minor cleanup

With this, the "Developer" field in the Properties for homebrew is now populated.

Signed-off-by: Nick Renieris <velocityra@gmail.com>

gl_shader_cache: Remove special casing for geometry shaders

gl_rasterizer: Fix stencil testing

Loads from shared memory.