defconfig: k2l_hs_evm: Add k2l_hs_evm_defconfig

Adds a dedicated defconfig to build TI K2L secure
devices and updates MAINTAINERS.

k2l_hs_evm_defconfig is created from the k2l_evm_defconfig
and removes support for SPL, as SPL is not supported on K2
HS devices. Corrects SYS_TEXT_BASE for HS devices.

Also adds TI_SECURE_DEVICE and FIT_IMAGE_POST_PROCESS to
include support for secure image creation and authentication

Signed-off-by: Madan Srinivas <madans@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Acked-by: Andrew F. Davis <afd@ti.com>
diff --git a/configs/k2l_hs_evm_defconfig b/configs/k2l_hs_evm_defconfig
new file mode 100644
index 0000000..cc002d3
--- /dev/null
+++ b/configs/k2l_hs_evm_defconfig
@@ -0,0 +1,43 @@
+CONFIG_ARM=y
+CONFIG_ARCH_KEYSTONE=y
+CONFIG_TI_SECURE_DEVICE=y
+CONFIG_SYS_TEXT_BASE=0xC000060
+CONFIG_TI_COMMON_CMD_OPTIONS=y
+CONFIG_TARGET_K2L_EVM=y
+CONFIG_DEFAULT_DEVICE_TREE="keystone-k2l-evm"
+CONFIG_FIT_IMAGE_POST_PROCESS=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_SYS_CONSOLE_INFO_QUIET=y
+CONFIG_VERSION_VARIABLE=y
+CONFIG_BOARD_EARLY_INIT_F=y
+CONFIG_HUSH_PARSER=y
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_GPIO is not set
+# CONFIG_CMD_GPT is not set
+# CONFIG_CMD_MMC is not set
+CONFIG_CMD_NAND=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_MTDIDS_DEFAULT="nand0=davinci_nand.0"
+CONFIG_MTDPARTS_DEFAULT="mtdparts=davinci_nand.0:1024k(bootloader)ro,512k(params)ro,-(ubifs)"
+CONFIG_CMD_UBI=y
+CONFIG_ISO_PARTITION=y
+CONFIG_EFI_PARTITION=y
+CONFIG_OF_CONTROL=y
+CONFIG_ENV_IS_IN_NAND=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_TI_AEMIF=y
+# CONFIG_MMC is not set
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_PHYLIB=y
+CONFIG_DM_ETH=y
+CONFIG_DM_SERIAL=y
+CONFIG_SYS_NS16550=y
+CONFIG_DM_SPI=y
+CONFIG_DAVINCI_SPI=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_STORAGE=y