openrisc: Change toolchain from or32- to or1k-

The openrisc toolchain prefix changed a few years ago. No one should be using this anylonger. This also saves from people having to manually update or specify this every build.

---
 arch/openrisc/configs/or1ksim_defconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

index 42fe530..eb3fc58 100644
@@ -1,4 +1,4 @@
-CONFIG_CROSS_COMPILE="or32-linux-"
+CONFIG_CROSS_COMPILE="or1k-linux-"
 CONFIG_NO_HZ=y
 CONFIG_LOG_BUF_SHIFT=14
 CONFIG_BLK_DEV_INITRD=y

2.9.4