xen: Move manage.c to drivers/xen for ia64/xen support

move arch/x86/xen/manage.c under drivers/xen/to share codes
with x86 and ia64.
ia64/xen also uses manage.c

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
diff --git a/arch/x86/xen/Makefile b/arch/x86/xen/Makefile
index 3d8df98..40b119b 100644
--- a/arch/x86/xen/Makefile
+++ b/arch/x86/xen/Makefile
@@ -1,4 +1,4 @@
 obj-y		:= enlighten.o setup.o multicalls.o mmu.o \
-			time.o manage.o xen-asm.o grant-table.o
+			time.o xen-asm.o grant-table.o
 
 obj-$(CONFIG_SMP)	+= smp.o
diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
index 37af04f..363286c 100644
--- a/drivers/xen/Makefile
+++ b/drivers/xen/Makefile
@@ -1,4 +1,4 @@
-obj-y	+= grant-table.o features.o events.o
+obj-y	+= grant-table.o features.o events.o manage.o
 obj-y	+= xenbus/
 obj-$(CONFIG_XEN_XENCOMM)	+= xencomm.o
 obj-$(CONFIG_XEN_BALLOON)	+= balloon.o
diff --git a/arch/x86/xen/manage.c b/drivers/xen/manage.c
similarity index 100%
rename from arch/x86/xen/manage.c
rename to drivers/xen/manage.c