octeon: fix up the cpu flags

Signed-off-by: Martin Fäcknitz <[email protected]>

SVN-Revision: 41253

target/linux/octeon/Makefile

@@ -6,12 +6,12 @@
 #
 include $(TOPDIR)/rules.mk
 
-ARCH:=mips
+ARCH:=mips64
 BOARD:=octeon
 BOARDNAME:=Cavium Networks Octeon
 FEATURES:=squashfs jffs2 pci usb
 CPU_TYPE:=octeon
-CPU_CFLAGS_octeon:=-march=octeon
+CPU_CFLAGS_octeon:=-march=octeon -mabi=64
 MAINTAINER:=John Crispin <[email protected]>
 
 LINUX_VERSION:=3.10.36