ppc: remove -ffixed-r14 gcc option.
This is no loger needed, free up r14 for general usage.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
diff --git a/cpu/mpc8220/config.mk b/cpu/mpc8220/config.mk
index 5819048..3ce40c0 100644
--- a/cpu/mpc8220/config.mk
+++ b/cpu/mpc8220/config.mk
@@ -21,7 +21,7 @@
# MA 02111-1307 USA
#
-PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi
+PLATFORM_RELFLAGS += -fPIC -meabi
PLATFORM_CPPFLAGS += -DCONFIG_MPC8220 -ffixed-r2 \
-mstring -mcpu=603e -mmultiple