SPI device migration (#490)

- Implement SPI devices in dts files for all devices
- Removed `tt::hal::spi` HAL and its configurations
- Fix for devicetree generator "boolean" support
- Remove unused custom locks in all `DisplayDevice` implementations
- Fixed some bugs with devices
- Updated XPT2046 driver
- Fix for `WifiEsp` deadlock
- Export a lot of new `math.h` symbols with `tt_init.cpp`
- Created `SpiDeviceLock` in `TactilityCore` as a wrapper for kernel SPI locking
- Improved `TactilityKernel` SPI driver.

Drivers/ST7796/Source/St7796Display.h

@@ -1,7 +1,7 @@
 #pragma once
 
 #include <Tactility/hal/display/DisplayDevice.h>
-#include <Tactility/hal/spi/Spi.h>
+#include <driver/spi_common.h>
 
 #include <EspLcdDisplay.h>
 #include <functional>
@@ -78,7 +78,6 @@ private:
 public:
 
     explicit St7796Display(std::unique_ptr<Configuration> inConfiguration) :
-        EspLcdDisplay(tt::hal::spi::getLock(inConfiguration->spiHostDevice)),
         configuration(std::move(inConfiguration)
     ) {
         assert(configuration != nullptr);