acpi,Makefile: Add preload_acpi_dsdt

This will allow us to preload the dsdt.aml file.

BUG=b:179699789
TEST=Build guybrush
| 80 - write tables                                   | 1.564     | 1.08      Δ( -0.48,   -0.03%) |
| 85 - finalize chips                                 | 15.483    | 13.543    Δ( -1.94,   -0.14%) |

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: Ibf69ecb947811a2eec861018e3ba5f858155f1c3
Reviewed-on: https://review.coreboot.org/c/coreboot/+/59504
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
diff --git a/Makefile.inc b/Makefile.inc
index 1b1e973..090505e 100644
--- a/Makefile.inc
+++ b/Makefile.inc
@@ -280,6 +280,9 @@
 $(CONFIG_CBFS_PREFIX)/$(1).aml-file = $(obj)/$(1).aml
 $(CONFIG_CBFS_PREFIX)/$(1).aml-type = raw
 $(CONFIG_CBFS_PREFIX)/$(1).aml-compression = none
+ifeq ($(CONFIG_SOC_AMD_COMMON_BLOCK_LPC_SPI_DMA),y)
+$(CONFIG_CBFS_PREFIX)/$(1).aml-align = 64
+endif
 cbfs-files-$(if $(2),$(2),y) += $(CONFIG_CBFS_PREFIX)/$(1).aml
 -include $(obj)/$(1).d
 $(obj)/$(1).aml: $(src)/mainboard/$(MAINBOARDDIR)/$(1).asl $(obj)/config.h