src/mainboard: Capitalize ROM, RAM, CPU and APIC

Change-Id: Ia1f24d328a065a54975adde067df36c5751bff2d
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/15987
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/mainboard/nvidia/l1_2pvv/get_bus_conf.c b/src/mainboard/nvidia/l1_2pvv/get_bus_conf.c
index c70cbec..b57f957 100644
--- a/src/mainboard/nvidia/l1_2pvv/get_bus_conf.c
+++ b/src/mainboard/nvidia/l1_2pvv/get_bus_conf.c
@@ -79,7 +79,7 @@
 
 	// we may need more way to find out hcid: subsystem id? GPIO read ?
 
-	// we need use id for 1. bus num, 2. mptable, 3. acpi table
+	// we need use id for 1. bus num, 2. mptable, 3. ACPI table
 
 	return id;
 }