src/security: Drop unneeded empty lines

Change-Id: Icb6057ac73fcc038981ef95a648420ac00b3c106
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/44808
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>

src/security/intel/stm/StmPlatformSmm.c

@@ -73,7 +73,6 @@ struct descriptor {
 	uintptr_t base;
 } __attribute__((packed));
 
-
 static void read_gdtr(struct descriptor *gdtr)
 {
 	__asm__ __volatile__("sgdt %0" : "=m"(*gdtr));
@@ -118,7 +117,6 @@ void setup_smm_descriptor(void *smbase, void *base_smbase, int32_t apic_id,
 	psd->smm_other_segment = ROM_DATA_SEG;
 	psd->smm_tr = SMM_TASK_STATE_SEG;
 
-
 	// At this point the coreboot smm_stub is relative to the default
 	// smbase and not the one for the smi handler in tseg.  So we have
 	// to adjust the gdtr.base

src/security/intel/txt/txt_register.h

@@ -267,7 +267,6 @@ struct __packed txt_biosdataregion {
 	u8 extended_data_elements[0];
 };
 
-
 void txt_dump_regions(void);
 void txt_dump_chipset_info(void);
 void txt_dump_acm_info(const struct acm_header_v0 *acm_header);