build: Switch to llvm buinutils for Android builds

GNU Binutils with the exception of the assembler were removed in NDK r23
LTS.

Author: hebasto

depends/hosts/android.mk

@@ -1,12 +1,11 @@
 ifeq ($(HOST),armv7a-linux-android)
-android_AR=$(ANDROID_TOOLCHAIN_BIN)/arm-linux-androideabi-ar
 android_CXX=$(ANDROID_TOOLCHAIN_BIN)/$(HOST)eabi$(ANDROID_API_LEVEL)-clang++
 android_CC=$(ANDROID_TOOLCHAIN_BIN)/$(HOST)eabi$(ANDROID_API_LEVEL)-clang
-android_RANLIB=$(ANDROID_TOOLCHAIN_BIN)/arm-linux-androideabi-ranlib
 else
-android_AR=$(ANDROID_TOOLCHAIN_BIN)/$(HOST)-ar
 android_CXX=$(ANDROID_TOOLCHAIN_BIN)/$(HOST)$(ANDROID_API_LEVEL)-clang++
 android_CC=$(ANDROID_TOOLCHAIN_BIN)/$(HOST)$(ANDROID_API_LEVEL)-clang
-android_RANLIB=$(ANDROID_TOOLCHAIN_BIN)/$(HOST)-ranlib
 endif
+android_AR=$(ANDROID_TOOLCHAIN_BIN)/llvm-ar
+android_RANLIB=$(ANDROID_TOOLCHAIN_BIN)/llvm-ranlib
+
 android_cmake_system=Android