Add SPI master for ChibiOS/ARM. (#8779)

quantum/stm32/halconf.h

@@ -156,7 +156,7 @@
  * @brief   Enables the SPI subsystem.
  */
 #    if !defined(HAL_USE_SPI) || defined(__DOXYGEN__)
-#        define HAL_USE_SPI FALSE
+#        define HAL_USE_SPI TRUE
 #    endif
 
 /**

quantum/stm32/mcuconf.h

@@ -227,7 +227,7 @@
  * SPI driver system settings.
  */
 #define STM32_SPI_USE_SPI1 FALSE
-#define STM32_SPI_USE_SPI2 FALSE
+#define STM32_SPI_USE_SPI2 TRUE
 #define STM32_SPI_USE_SPI3 FALSE
 #define STM32_SPI_SPI1_DMA_PRIORITY 1
 #define STM32_SPI_SPI2_DMA_PRIORITY 1