cpu/x86/smm: Remove blank line in code

Remove blank line to maintain the relation between the previous comment and
the remainder of the block.

Signed-off-by: Eugene D. Myers <edmyers@tycho.nsa.gov>
Change-Id: Ib9754c6723ecd5e4895898490fc7228e1c3839d0
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38821
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/cpu/x86/smm/smm_module_loader.c

@@ -396,7 +396,6 @@ int smm_load_module(void *smram, size_t size, struct smm_loader_params *params)
 	/* Does the required amount of memory exceed the SMRAM region size? */
 	total_size = total_stack_size + handler_size;
 	total_size += fxsave_size + SMM_DEFAULT_SIZE;
-
 	// account for the bios resource list
 	if (CONFIG(STM))
 		total_size += CONFIG_BIOS_RESOURCE_LIST_SIZE;