board: phytec: phycore-imx8mp: spl: Fix syle issue

Use tabs instead of spaces.

Signed-off-by: Teresa Remmet <t.remmet@phytec.de>
diff --git a/board/phytec/phycore_imx8mp/spl.c b/board/phytec/phycore_imx8mp/spl.c
index 352f803..cffa0a5 100644
--- a/board/phytec/phycore_imx8mp/spl.c
+++ b/board/phytec/phycore_imx8mp/spl.c
@@ -24,8 +24,8 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
-#define EEPROM_ADDR             0x51
-#define EEPROM_ADDR_FALLBACK    0x59
+#define EEPROM_ADDR		0x51
+#define EEPROM_ADDR_FALLBACK	0x59
 
 int spl_board_boot_device(enum boot_device boot_dev_spl)
 {