ae-bridge: Fix some warnings/errors when building with NDK r9.

NDK r9 is a bit more strict when it comes to printf formatting (or lack
thereof).
input-android: Fix some warnings/errors when building with NDK r9.

NDK r9 is a bit more strict when it comes to printf formatting (or lack
thereof).
gles2n64: Fix some warnings/errors when building with NDK r9.

NDK r9 is a bit more strict when it comes to printf formatting (or lack
thereof).
gles2rice: Fix some warnings/errors when building with NDK r9.

NDK r9 is a bit more strict when it comes to printf formatting (or lack
thereof).