x86: quark: acpi: Add full reset bit to the reset register value in FADT

This adds full reset bit in the reset register value in the ACPI FADT
table, so that kernel can do a thorough reboot.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>

arch/x86/cpu/quark/acpi.c

@@ -67,7 +67,7 @@ void acpi_create_fadt(struct acpi_fadt *fadt, struct acpi_facs *facs,
 	fadt->reset_reg.access_size = ACPI_ACCESS_SIZE_BYTE_ACCESS;
 	fadt->reset_reg.addrl = IO_PORT_RESET;
 	fadt->reset_reg.addrh = 0;
-	fadt->reset_value = SYS_RST | RST_CPU;
+	fadt->reset_value = SYS_RST | RST_CPU | FULL_RST;
 
 	fadt->x_firmware_ctl_l = (u32)facs;
 	fadt->x_firmware_ctl_h = 0;