soc: imx943: a55: disable D-Cache when booting from el2

Enabled CONFIG_ARM64_BOOT_DISABLE_DCACHE to disable D-Cache when
booting from EL2.

Signed-off-by: Jiafei Pan <Jiafei.Pan@nxp.com>

Author: JiafeiPan

soc/nxp/imx/imx9/imx943/Kconfig.defconfig.mimx94398.a55

@@ -16,6 +16,13 @@ config FLASH_BASE_ADDRESS
 config GIC_SAFE_CONFIG
 	default y
 
+# Disable data cache until MMU is enabled when booting from EL2
+config ARM64_DCACHE_ALL_OPS
+	default y
+
+config ARM64_BOOT_DISABLE_DCACHE
+	default y
+
 config MCUX_CORE_SUFFIX
 	default "_ca55" if SOC_MIMX94398_A55