[EFM32] Clean up per-target Modules.h

Removed deprecated defines MODULES_SIZE_* and moved the setting for the SPI asynch transfer queue size to targets.json, where it apparently belongs

Author: stevew817

targets/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32GG_STK3700/Modules.h

@@ -61,6 +61,18 @@
 #error Undefined number of low energy UARTs (LEUART).
 #endif
 
+#ifndef UART_PRESENT
+#define UART_COUNT (0)
+#endif
+#ifndef USART_PRESENT
+#define USART_COUNT (0)
+#endif
+#ifndef LEUART_PRESENT
+#define LEUART_COUNT (0)
+#endif
+
+#define MODULES_SIZE_SERIAL (UART_COUNT + USART_COUNT + LEUART_COUNT)
+
 /* Store IRQ id for each UART */
 static uint32_t serial_irq_ids[MODULES_SIZE_SERIAL] = { 0 };
 /* Interrupt handler from mbed common */

targets/TARGET_Silicon_Labs/TARGET_EFM32/TARGET_EFM32HG_STK3400/Modules.h

@@ -1818,7 +1818,7 @@
     "EFM32GG_STK3700": {
         "inherits": ["Target"],
         "core": "Cortex-M3",
-        "macros": ["EFM32GG990F1024"],
+        "macros": ["EFM32GG990F1024", "TRANSACTION_QUEUE_SIZE_SPI=4"],
         "extra_labels": ["Silicon_Labs", "EFM32"],
         "supported_toolchains": ["GCC_ARM", "ARM", "uARM", "IAR"],
         "progen": {"target": "efm32gg-stk"},
@@ -1830,7 +1830,7 @@
     "EFM32LG_STK3600": {
         "inherits": ["Target"],
         "core": "Cortex-M3",
-        "macros": ["EFM32LG990F256"],
+        "macros": ["EFM32LG990F256", "TRANSACTION_QUEUE_SIZE_SPI=4"],
         "extra_labels": ["Silicon_Labs", "EFM32"],
         "supported_toolchains": ["GCC_ARM", "ARM", "uARM", "IAR"],
         "device_has": ["ANALOGIN", "ANALOGOUT", "ERROR_PATTERN", "I2C", "I2CSLAVE", "I2C_ASYNCH", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
@@ -1841,7 +1841,7 @@
     "EFM32WG_STK3800": {
         "inherits": ["Target"],
         "core": "Cortex-M4F",
-        "macros": ["EFM32WG990F256"],
+        "macros": ["EFM32WG990F256", "TRANSACTION_QUEUE_SIZE_SPI=4"],
         "extra_labels": ["Silicon_Labs", "EFM32"],
         "supported_toolchains": ["GCC_ARM", "ARM", "uARM", "IAR"],
         "progen": {"target": "efm32wg-stk"},
@@ -1856,7 +1856,7 @@
         "default_toolchain": "uARM",
         "supported_toolchains": ["GCC_ARM", "uARM", "IAR"],
         "extra_labels": ["Silicon_Labs", "EFM32"],
-        "macros": ["EFM32ZG222F32"],
+        "macros": ["EFM32ZG222F32", "TRANSACTION_QUEUE_SIZE_SPI=0"],
         "device_has": ["ANALOGIN", "ERROR_PATTERN", "I2C", "I2CSLAVE", "I2C_ASYNCH", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
         "default_lib": "small",
         "forced_reset_timeout": 2,
@@ -1869,7 +1869,7 @@
         "default_toolchain": "uARM",
         "supported_toolchains": ["GCC_ARM", "uARM", "IAR"],
         "extra_labels": ["Silicon_Labs", "EFM32"],
-        "macros": ["EFM32HG322F64"],
+        "macros": ["EFM32HG322F64", "TRANSACTION_QUEUE_SIZE_SPI=0"],
         "device_has": ["ANALOGIN", "ERROR_PATTERN", "I2C", "I2CSLAVE", "I2C_ASYNCH", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],
         "default_lib": "small",
         "forced_reset_timeout": 2,
@@ -1879,7 +1879,7 @@
     "EFM32PG_STK3401": {
         "inherits": ["Target"],
         "core": "Cortex-M4F",
-        "macros": ["EFM32PG1B200F256GM48"],
+        "macros": ["EFM32PG1B200F256GM48", "TRANSACTION_QUEUE_SIZE_SPI=4"],
         "extra_labels": ["Silicon_Labs", "EFM32"],
         "supported_toolchains": ["GCC_ARM", "ARM", "uARM", "IAR"],
         "device_has": ["ANALOGIN", "ERROR_PATTERN", "I2C", "I2CSLAVE", "I2C_ASYNCH", "INTERRUPTIN", "LOWPOWERTIMER", "PORTIN", "PORTINOUT", "PORTOUT", "PWMOUT", "RTC", "SERIAL", "SERIAL_ASYNCH", "SLEEP", "SPI", "SPISLAVE", "SPI_ASYNCH", "STDIO_MESSAGES"],