powerpc: Move GE PIC drivers

Move the GE PIC drivers to allow these to be used by non-86xx boards.

Signed-off-by: Martyn Welch <martyn.welch@ge.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/arch/powerpc/sysdev/ge/Makefile b/arch/powerpc/sysdev/ge/Makefile
new file mode 100644
index 0000000..8731ffc
--- /dev/null
+++ b/arch/powerpc/sysdev/ge/Makefile
@@ -0,0 +1 @@
+obj-$(CONFIG_GE_FPGA)		+= ge_pic.o