src: Use tabs for indentation

Change-Id: I6b40aaf5af5d114bbb0cd227dfd50b0ee19eebba
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/28934
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/intel/common/block/systemagent/systemagent.c

@@ -155,8 +155,8 @@ static void sa_add_dram_resources(struct device *dev, int *resource_count)
 	if (IS_ENABLED(CONFIG_SA_ENABLE_DPR))
 		dpr_size = sa_get_dpr_size();
 
-        /* Get SoC reserve memory size as per user selection */
-        reserved_mmio_size = soc_reserved_mmio_size();
+	/* Get SoC reserve memory size as per user selection */
+	reserved_mmio_size = soc_reserved_mmio_size();
 
 	top_of_ram = (uintptr_t)cbmem_top();