[PATCH v4 1/9] acpi: Kconfig symbol CONFIG_QFW_ACPI

[Simon Glass]

We have two implementations of write_acpi_tables(). One for writing ACPI
tables based on ACPI_WRITER() entries another based on copying tables from
QEMU.

Create a symbol CONFIG_QFW_ACPI that signifies copying ACPI tables from
QEMU and use it consistently.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt at canonical.com>
Reviewed-by: Simon Glass <sjg at chromium.org>
---
v4:
	no change
v3:
	no change
v2:
	no change
---
 drivers/misc/Kconfig   | 7 +++++++
 drivers/misc/qfw.c     | 4 ++--
 lib/acpi/Makefile      | 2 +-
 lib/acpi/acpi_writer.c | 4 ++--
 4 files changed, 12 insertions(+), 5 deletions(-)

Applied to u-boot-dm/next, thanks!