drivers: Get rid of unnecessary blank lines {before,after} brace

Change-Id: Ic1b38e93d919c1286a8d130700a4a2bfd6b55258
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61557
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>

src/drivers/crb/tis.c

@@ -52,7 +52,6 @@ int tis_open(void)
 int tis_close(void)
 {
 	if (tpm_is_open) {
-
 		/*
 		 * Do we need to do something here, like waiting for a
 		 * transaction to stop?

src/drivers/crb/tpm.c

@@ -110,7 +110,6 @@ static int crb_probe(void)
  */
 static uint8_t crb_activate_locality(void)
 {
-
 	uint8_t locality = (read8(CRB_REG(0, CRB_REG_LOC_STATE)) >> 2) & 0x07;
 	printk(BIOS_SPEW, "Active locality: %i\n", locality);
 
@@ -174,7 +173,6 @@ static int crb_switch_to_ready(void)
  */
 int tpm2_init(void)
 {
-
 	if (crb_probe()) {
 		printk(BIOS_ERR, "TPM: Probe failed.\n");
 		return -1;