[POWERPC] Copy i8259 code back to arch/ppc

This copies the i8259 interrupt controller driver from arch/powerpc
to arch/ppc. It's currently shared by both architectures, but the upcoming
arch/powerpc interrupt changes will break the arch/ppc builds. The changes
are too important to just use #ifdef's in the driver.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

diff --git a/arch/powerpc/sysdev/Makefile b/arch/powerpc/sysdev/Makefile
index 054bd8b..cebfae2 100644 (file)
--- a/arch/powerpc/sysdev/Makefile
+++ b/arch/powerpc/sysdev/Makefile
@@ -4,7 +4,6 @@ endif
 
 obj-$(CONFIG_MPIC)             += mpic.o
 obj-$(CONFIG_PPC_INDIRECT_PCI) += indirect_pci.o
-obj-$(CONFIG_PPC_I8259)                += i8259.o
 obj-$(CONFIG_PPC_MPC106)       += grackle.o
 obj-$(CONFIG_BOOKE)            += dcr.o
 obj-$(CONFIG_40x)              += dcr.o
@@ -14,3 +13,7 @@ obj-$(CONFIG_PPC_83xx)                += ipic.o
 obj-$(CONFIG_FSL_SOC)          += fsl_soc.o
 obj-$(CONFIG_PPC_TODC)         += todc.o
 obj-$(CONFIG_TSI108_BRIDGE)    += tsi108_pci.o tsi108_dev.o
+
+ifeq ($(CONFIG_PPC_MERGE),y)
+obj-$(CONFIG_PPC_I8259)                += i8259.o
+ endif

diff --git a/arch/ppc/syslib/Makefile b/arch/ppc/syslib/Makefile
index 490749c..2497bbc 100644 (file)
--- a/arch/ppc/syslib/Makefile
+++ b/arch/ppc/syslib/Makefile
@@ -104,3 +104,5 @@ obj-$(CONFIG_PPC_MPC52xx)   += mpc52xx_setup.o mpc52xx_pic.o \
 ifeq ($(CONFIG_PPC_MPC52xx),y)
 obj-$(CONFIG_PCI)              += mpc52xx_pci.o
 endif
+
+obj-$(CONFIG_PPC_I8259)                += i8259.o