soc/amd/picasso: Select CHROMEOS_RAMOOPS_DYNAMIC

For boards that select CHROMEOS, select CHROMEOS_RAMOOPS_DYNAMIC by
default.

BUG=b:155345589

Change-Id: Id215f3a2c8d1e9e713a628283af9586a1f117ef4
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40949
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/soc/amd/picasso/Kconfig

@@ -198,6 +198,9 @@ config ACPI_BERT_SIZE
 	  Specify the amount of DRAM reserved for gathering the data used to
 	  generate the ACPI table.
 
+config CHROMEOS
+	select CHROMEOS_RAMOOPS_DYNAMIC
+
 config RO_REGION_ONLY
 	string
 	depends on CHROMEOS