arm: Introduce new CONFIG_SPL_SYS_NO_VECTOR_TABLE option

Move OMAP4 specific option for disabling overwriting vector table into
config option CONFIG_SPL_SYS_NO_VECTOR_TABLE.

Signed-off-by: Pali Rohár <pali@kernel.org>
diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig
index 2631426..e1b9180 100644
--- a/arch/arm/mach-omap2/Kconfig
+++ b/arch/arm/mach-omap2/Kconfig
@@ -32,6 +32,7 @@
 config OMAP44XX
 	bool "OMAP44XX SoC"
 	select SPL_USE_TINY_PRINTF
+	select SPL_SYS_NO_VECTOR_TABLE if SPL
 	imply NAND_OMAP_ELM
 	imply NAND_OMAP_GPMC
 	imply SPL_DISPLAY_PRINT