arm64: defconfig: enable Intel's eASIC N5X SoCFPGA and Keem Bay SoC

Enable in defconfig two Intel ARM64 architectures: the eASIC N5X SoCFPGA
and Keem Bay SoC.  This allows compile coverage when building default
config.

For the N5X (and Agilex) enable also DesignWare SPI controller in MMIO.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>
diff --git a/arch/arm64/configs/defconfig b/arch/arm64/configs/defconfig
index d612f63..9f9adcb 100644
--- a/arch/arm64/configs/defconfig
+++ b/arch/arm64/configs/defconfig
@@ -29,6 +29,7 @@
 CONFIG_PROFILING=y
 CONFIG_ARCH_ACTIONS=y
 CONFIG_ARCH_AGILEX=y
+CONFIG_ARCH_N5X=y
 CONFIG_ARCH_SUNXI=y
 CONFIG_ARCH_ALPINE=y
 CONFIG_ARCH_BCM2835=y
@@ -41,6 +42,7 @@
 CONFIG_ARCH_LAYERSCAPE=y
 CONFIG_ARCH_LG1K=y
 CONFIG_ARCH_HISI=y
+CONFIG_ARCH_KEEMBAY=y
 CONFIG_ARCH_MEDIATEK=y
 CONFIG_ARCH_MESON=y
 CONFIG_ARCH_MVEBU=y
@@ -465,6 +467,9 @@
 CONFIG_SPI_ARMADA_3700=y
 CONFIG_SPI_BCM2835=m
 CONFIG_SPI_BCM2835AUX=m
+CONFIG_SPI_DESIGNWARE=m
+CONFIG_SPI_DW_DMA=y
+CONFIG_SPI_DW_MMIO=m
 CONFIG_SPI_FSL_LPSPI=y
 CONFIG_SPI_FSL_QUADSPI=y
 CONFIG_SPI_NXP_FLEXSPI=y