inteltool: Support dumping IOBP register values

This patch also adds LynxPoint and WildcatPoint-LP IOBP registers,
which is used to get the USB and SATA configuration values for
autoport.

Change-Id: I1f11640fdff59a5317f19057476f7e48c2956ab9
Signed-off-by: Iru Cai <mytbk920423@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41473
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

util/inteltool/Makefile

@@ -16,7 +16,7 @@ CPPFLAGS += -I$(top)/src/arch/x86/include
 
 
 OBJS = inteltool.o pcr.o cpu.o gpio.o gpio_groups.o rootcmplx.o powermgt.o \
-       memory.o pcie.o amb.o ivy_memory.o spi.o gfx.o ahci.o lpc.o
+       memory.o pcie.o amb.o ivy_memory.o spi.o gfx.o ahci.o lpc.o iobp.o
 
 OS_ARCH	= $(shell uname)
 ifeq ($(OS_ARCH), Darwin)