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.

TactilityC/Source/tt_hal_display.cpp

@@ -57,13 +57,12 @@ void tt_hal_display_driver_free(DisplayDriverHandle handle) {
 }
 
 bool tt_hal_display_driver_lock(DisplayDriverHandle handle, TickType_t timeout) {
-    auto wrapper = static_cast<DriverWrapper*>(handle);
-    return wrapper->driver->getLock()->lock(timeout);
+    // TODO: re-implement with SPI lock
+    return true;
 }
 
 void tt_hal_display_driver_unlock(DisplayDriverHandle handle) {
-    auto wrapper = static_cast<DriverWrapper*>(handle);
-    wrapper->driver->getLock()->unlock();
+    // TODO: re-implement with SPI lock
 }
 
 ColorFormat tt_hal_display_driver_get_colorformat(DisplayDriverHandle handle) {