corrected typo for BOARD_SDIO_CLK (generic F4)

Author: stevstrong

STM32F4/variants/generic_f407v/generic_f407v.h

@@ -103,7 +103,7 @@
 #define BOARD_SDIO_D1           PC9  //Port2Pin('C', 9)
 #define BOARD_SDIO_D2           PC10 //Port2Pin('C',10)
 #define BOARD_SDIO_D3           PC11 //Port2Pin('C',11)
-#define BOARD_SDIO_CK           PC12 //Port2Pin('C',12)
+#define BOARD_SDIO_CLK          PC12 //Port2Pin('C',12)
 #define BOARD_SDIO_CMD          PD2  //Port2Pin('D', 2)
 
 #define FSMC_NOE			PD4

STM32F4/variants/generic_f407v/pin_map.c

@@ -198,7 +198,7 @@ const uint8 boardUsedPins[BOARD_NR_USED_PINS] = {
 	BOARD_JTMS_SWDIO_PIN, BOARD_JTCK_SWCLK_PIN,
 	FLASH_CS_PIN, FLASH_CLK_PIN, FLASH_DO_PIN, FLASH_DI_PIN,
 	NRF24_CE_PIN, NRF24_CS_PIN, NRF24_IRQ_PIN,
-	BOARD_SDIO_D0, BOARD_SDIO_D1, BOARD_SDIO_D2, BOARD_SDIO_D3, BOARD_SDIO_CK, BOARD_SDIO_CMD,
+	BOARD_SDIO_D0, BOARD_SDIO_D1, BOARD_SDIO_D2, BOARD_SDIO_D3, BOARD_SDIO_CLK, BOARD_SDIO_CMD,
 	USB_DM_PIN, USB_DP_PIN
 };