soc/intel/{skl,cnl}: Uniformize romstage.h whitespace

Change-Id: Ide0e33826dd237bcd13f00400bbc8a08255b4f62
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50945
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/cannonlake/include/soc/romstage.h

@@ -6,7 +6,6 @@
 #include <fsp/api.h>
 
 void mainboard_memory_init_params(FSPM_UPD *mupd);
-
 void systemagent_early_init(void);
 void romstage_pch_init(void);
 

src/soc/intel/skylake/include/soc/romstage.h

@@ -16,4 +16,5 @@ enum board_type {
 	BOARD_TYPE_ULT_ULX = 5,
 	BOARD_TYPE_SERVER  = 7
 };
+
 #endif /* _SOC_ROMSTAGE_H_ */