test: split a new banch of testing to save IRAM

Author: mythbuster5

tools/unit-test-app/configs/default

@@ -1,4 +1,5 @@
 # This config is split between targets since different component needs to be included (esp32, esp32s2)
+# IRAM is full... split some component to default_32_2
 CONFIG_IDF_TARGET="esp32"
-TEST_COMPONENTS=freertos esp_hw_support esp_ipc esp_system esp_timer driver heap pthread soc spi_flash vfs
+TEST_COMPONENTS=freertos esp_hw_support esp_ipc esp_system esp_timer driver heap
 CONFIG_ESP_TIMER_SUPPORTS_ISR_DISPATCH_METHOD=y

tools/unit-test-app/configs/default_32_2

@@ -0,0 +1,4 @@
+# continue from default
+CONFIG_IDF_TARGET="esp32"
+TEST_COMPONENTS=pthread soc spi_flash vfs
+CONFIG_ESP_TIMER_SUPPORTS_ISR_DISPATCH_METHOD=y