renesas-ra: Rename machine SPI type consistently across ports.

This renames:
- machine_hard_spi_type -> machine_spi_type

ports/renesas-ra/machine_spi.c

@@ -70,7 +70,7 @@ typedef struct _machine_hard_spi_obj_t {
 STATIC machine_hard_spi_obj_t machine_hard_spi_obj[] = {
     #if defined(MICROPY_HW_SPI0_RSPCK)
     {
-        {&machine_hard_spi_type}, 0,
+        {&machine_spi_type}, 0,
         DEFAULT_SPI_POLARITY, DEFAULT_SPI_PHASE, DEFAULT_SPI_BITS,
         DEFAULT_SPI_FIRSTBIT, DEFAULT_SPI_BAUDRATE,
         MICROPY_HW_SPI0_RSPCK, MICROPY_HW_SPI0_MOSI, MICROPY_HW_SPI0_MISO,
@@ -78,7 +78,7 @@ STATIC machine_hard_spi_obj_t machine_hard_spi_obj[] = {
     #endif
     #if defined(MICROPY_HW_SPI1_RSPCK)
     {
-        {&machine_hard_spi_type}, 1,
+        {&machine_spi_type}, 1,
         DEFAULT_SPI_POLARITY, DEFAULT_SPI_PHASE, DEFAULT_SPI_BITS,
         DEFAULT_SPI_FIRSTBIT, DEFAULT_SPI_BAUDRATE,
         MICROPY_HW_SPI1_RSPCK, MICROPY_HW_SPI1_MOSI, MICROPY_HW_SPI1_MISO,
@@ -298,7 +298,7 @@ STATIC const mp_machine_spi_p_t machine_hard_spi_p = {
 };
 
 MP_DEFINE_CONST_OBJ_TYPE(
-    machine_hard_spi_type,
+    machine_spi_type,
     MP_QSTR_SPI,
     MP_TYPE_FLAG_NONE,
     make_new, machine_hard_spi_make_new,

ports/renesas-ra/modmachine.c

@@ -286,7 +286,7 @@ STATIC const mp_rom_map_elem_t machine_module_globals_table[] = {
     { MP_ROM_QSTR(MP_QSTR_SoftI2C),             MP_ROM_PTR(&mp_machine_soft_i2c_type) },
     #endif
     #if MICROPY_PY_MACHINE_SPI
-    { MP_ROM_QSTR(MP_QSTR_SPI),                 MP_ROM_PTR(&machine_hard_spi_type) },
+    { MP_ROM_QSTR(MP_QSTR_SPI),                 MP_ROM_PTR(&machine_spi_type) },
     { MP_ROM_QSTR(MP_QSTR_SoftSPI),             MP_ROM_PTR(&mp_machine_soft_spi_type) },
     #endif
     { MP_ROM_QSTR(MP_QSTR_UART),                MP_ROM_PTR(&machine_uart_type) },

ports/renesas-ra/modmachine.h

@@ -37,7 +37,7 @@ extern const mp_obj_type_t machine_adc_type;
 extern const mp_obj_type_t machine_adcblock_type;
 extern const mp_obj_type_t machine_dac_type;
 extern const mp_obj_type_t machine_i2c_type;
-extern const mp_obj_type_t machine_hard_spi_type;
+extern const mp_obj_type_t machine_spi_type;
 extern const mp_obj_type_t machine_i2s_type;
 extern const mp_obj_type_t machine_uart_type;
 extern const mp_obj_type_t machine_rtc_type;