K64F, LPC SPI driver: Fix style

Author: mprse

targets/TARGET_Freescale/TARGET_MCUXpresso_MCUS/TARGET_MCU_K64F/spi_api.c

@@ -47,8 +47,7 @@ SPIName spi_get_peripheral_name(PinName mosi, PinName miso, PinName sclk)
         spi_per = (SPIName)pinmap_merge(spi_mosi, spi_sclk);
     } else if (mosi == NC) {
         spi_per = (SPIName)pinmap_merge(spi_miso, spi_sclk);
-    }
-    else {
+    } else {
         SPIName spi_data = (SPIName)pinmap_merge(spi_mosi, spi_miso);
         spi_per = (SPIName)pinmap_merge(spi_data, spi_sclk);
     }

targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_LPC/spi_api.c

@@ -173,7 +173,7 @@ void spi_frequency(spi_t *obj, int hz)
     SPI_MasterSetBaud(spi_address[obj->instance], (uint32_t)hz, 12000000);
 }
 
-static inline int spi_readable(spi_t * obj)
+static inline int spi_readable(spi_t *obj)
 {
     return (SPI_GetStatusFlags(spi_address[obj->instance]) & kSPI_RxNotEmptyFlag);
 }
@@ -190,7 +190,8 @@ int spi_master_write(spi_t *obj, int value)
 }
 
 int spi_master_block_write(spi_t *obj, const char *tx_buffer, int tx_length,
-                           char *rx_buffer, int rx_length, char write_fill) {
+                           char *rx_buffer, int rx_length, char write_fill)
+{
     int total = (tx_length > rx_length) ? tx_length : rx_length;
 
     for (int i = 0; i < total; i++) {