lakitu: enable dma-buf subsystem in lakitu_defconfig

Enable CONFIG_DMA_SHARED_BUFFER in lakitu_defconfig for external
drivers that require dma-buf functionality (i.e. anything that depends
on the Gasket framework)

BUG=b/214598029
TEST=presubmit
RELEASE_NOTE=None

Signed-off-by: Oleksandr Tymoshenko <ovt@google.com>
Change-Id: I28ae1dc2957ca54d70dd33e932d8a60552cb8591
Reviewed-on: https://cos-review.googlesource.com/c/third_party/kernel/+/32941
Tested-by: Cusky Presubmit Bot <presubmit@cos-infra-prod.iam.gserviceaccount.com>
Reviewed-by: Meena Shanmugam <meenashanmugam@google.com>
2 files changed