tf_config: add TF config fragments

Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>
Change-Id: I9565147cbc333fbae01bc0e70cccc33b06c4faee
diff --git a/tf_config/fvp-aarch32-default b/tf_config/fvp-aarch32-default
new file mode 100644
index 0000000..c2f6328
--- /dev/null
+++ b/tf_config/fvp-aarch32-default
@@ -0,0 +1,4 @@
+AARCH32_SP=sp_min
+ARCH=aarch32
+CROSS_COMPILE=arm-linux-gnueabihf-
+PLAT=fvp