[PATCH v4 1/2] acpi: fix struct acpi_xsdt

[Simon Glass]

The size of the ACPI table header is not a multiple of 8. We have to mark
struct acpi_xsdt as packed to correctly access field Entry.

Add a unit test for the offsets of field Entry in the RSDT and XSDT tables.

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:
	add unit test for offset of field Entry in RSDT, XSDT
---
 include/acpi/acpi_table.h |  2 +-
 test/dm/acpi.c            | 10 ++++++++++
 2 files changed, 11 insertions(+), 1 deletion(-)

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