cpu: Get rid of unnecessary blank line {before,after} barce

Change-Id: I9b710d279da6db9125519f58ecba109a4d9fa8e3
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61554
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Singer <felixsinger@posteo.net>

src/cpu/x86/lapic/lapic_cpu_init.c

@@ -334,7 +334,6 @@ static void start_other_cpus(struct bus *cpu_bus, struct device *bsp_cpu)
 
 		udelay(10);
 	}
-
 }
 
 static void wait_other_cpus_stop(struct bus *cpu_bus)

src/cpu/x86/mtrr/mtrr.c

@@ -343,7 +343,6 @@ static void commit_fixed_mtrrs(void)
 		wrmsr(msr_index[i], fixed_msrs[i]);
 	enable_cache();
 	fixed_mtrrs_hide_amd_rwdram();
-
 }
 
 void x86_setup_fixed_mtrrs_no_enable(void)