eclair/toolchain.ecl: Add arm-none-eabi-gcc for 32-bit targets

Use the same ECLAIR tag.

Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
Change-Id: I18407a94105b660ca9f9a6298a009c7aed2cd90e
diff --git a/eclair/toolchain.ecl b/eclair/toolchain.ecl
index 1c76232..6f00a4f 100644
--- a/eclair/toolchain.ecl
+++ b/eclair/toolchain.ecl
@@ -1,5 +1,6 @@
 # Compilers.
 -file_tag+={GCC,"^.*aarch64-none-elf-gcc$"}
+-file_tag+={GCC,"^.*arm-none-eabi-gcc$"}
 
 -config=STD.tokenext,+behavior={c99, GCC, "^(__asm|__asm__|__attribute__|__restrict|__typeof__|__builtin_types_compatible_p|__builtin_offsetof|__volatile__|__alignof|_Static_assert)$"}
 -config=STD.inclnest,+behavior={c99, GCC, 24}