x86: quark: Generate ACPI FADT/MADT tables

Generate quark platform-specific FADT/MADT tables.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/x86/cpu/quark/Makefile b/arch/x86/cpu/quark/Makefile
index 6d670d7..93ce412 100644
--- a/arch/x86/cpu/quark/Makefile
+++ b/arch/x86/cpu/quark/Makefile
@@ -6,3 +6,4 @@
 
 obj-y += car.o dram.o irq.o msg_port.o quark.o
 obj-y += mrc.o mrc_util.o hte.o smc.o
+obj-$(CONFIG_GENERATE_ACPI_TABLE) += acpi.o