[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/src/kernel/linux/v4.14/lib/Kconfig.kasan b/src/kernel/linux/v4.14/lib/Kconfig.kasan
new file mode 100644
index 0000000..3d35d06
--- /dev/null
+++ b/src/kernel/linux/v4.14/lib/Kconfig.kasan
@@ -0,0 +1,67 @@
+config HAVE_ARCH_KASAN
+	bool
+
+if HAVE_ARCH_KASAN
+
+config KASAN
+	bool "KASan: runtime memory debugger"
+	depends on SLUB || (SLAB && !DEBUG_SLAB)
+	select CONSTRUCTORS
+	select STACKDEPOT
+	help
+	  Enables kernel address sanitizer - runtime memory debugger,
+	  designed to find out-of-bounds accesses and use-after-free bugs.
+	  This is strictly a debugging feature and it requires a gcc version
+	  of 4.9.2 or later. Detection of out of bounds accesses to stack or
+	  global variables requires gcc 5.0 or later.
+	  This feature consumes about 1/8 of available memory and brings about
+	  ~x3 performance slowdown.
+	  For better error detection enable CONFIG_STACKTRACE.
+	  Currently CONFIG_KASAN doesn't work with CONFIG_DEBUG_SLAB
+	  (the resulting kernel does not boot).
+
+config KASAN_EXTRA
+	bool "KAsan: extra checks"
+	depends on KASAN && DEBUG_KERNEL && !COMPILE_TEST
+	help
+	  This enables further checks in the kernel address sanitizer, for now
+	  it only includes the address-use-after-scope check that can lead
+	  to excessive kernel stack usage, frame size warnings and longer
+	  compile time.
+	  https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81715 has more
+
+
+choice
+	prompt "Instrumentation type"
+	depends on KASAN
+	default KASAN_OUTLINE
+
+config KASAN_OUTLINE
+	bool "Outline instrumentation"
+	help
+	  Before every memory access compiler insert function call
+	  __asan_load*/__asan_store*. These functions performs check
+	  of shadow memory. This is slower than inline instrumentation,
+	  however it doesn't bloat size of kernel's .text section so
+	  much as inline does.
+
+config KASAN_INLINE
+	bool "Inline instrumentation"
+	help
+	  Compiler directly inserts code checking shadow memory before
+	  memory accesses. This is faster than outline (in some workloads
+	  it gives about x2 boost over outline instrumentation), but
+	  make kernel's .text size much bigger.
+	  This requires a gcc version of 5.0 or later.
+
+endchoice
+
+config TEST_KASAN
+	tristate "Module for testing kasan for bug detection"
+	depends on m && KASAN
+	help
+	  This is a test module doing various nasty things like
+	  out of bounds accesses, use after free. It is useful for testing
+	  kernel debugging features like kernel address sanitizer.
+
+endif