[Android]: Update Makefile.android to use platform-14 as minimum.

Makefile.android

Index: Makefile.android
diff --git a/Makefile.android b/Makefile.android
index b3a3a152d4faffab9e82ef326e507ac865a79dce..396b58d7444d974330511f1f4afe7ad30612788f 100644
--- a/Makefile.android
+++ b/Makefile.android
@@ -47,7 +47,7 @@ else
 endif
 
 ifeq ($(ARCH), android_arm)
-  DEFINES  = target_arch=arm v8_target_arch=arm android_target_arch=arm android_target_platform=9
+  DEFINES  = target_arch=arm v8_target_arch=arm android_target_arch=arm android_target_platform=14
   DEFINES += arm_neon=0 arm_version=7
   TOOLCHAIN_ARCH = arm-linux-androideabi
   TOOLCHAIN_PREFIX = $(TOOLCHAIN_ARCH)
@@ -60,7 +60,7 @@ else
     TOOLCHAIN_VER = 4.8
   else
     ifeq ($(ARCH), android_mipsel)
-      DEFINES  = target_arch=mipsel v8_target_arch=mipsel android_target_platform=9
+      DEFINES  = target_arch=mipsel v8_target_arch=mipsel android_target_platform=14
       DEFINES += android_target_arch=mips mips_arch_variant=mips32r2
       TOOLCHAIN_ARCH = mipsel-linux-android
       TOOLCHAIN_PREFIX = $(TOOLCHAIN_ARCH)
@@ -68,7 +68,7 @@ else
 
     else
       ifeq ($(ARCH), android_ia32)
-        DEFINES = target_arch=ia32 v8_target_arch=ia32 android_target_arch=x86 android_target_platform=9
+        DEFINES = target_arch=ia32 v8_target_arch=ia32 android_target_arch=x86 android_target_platform=14
         TOOLCHAIN_ARCH = x86
         TOOLCHAIN_PREFIX = i686-linux-android
         TOOLCHAIN_VER = 4.6