arch Kconfig: Remove references to IRQ_PER_CPU

The IRQ_PER_CPU Kconfig symbol was removed in the following commit:

Commit 6a58fb3bad099076f36f0f30f44507bc3275cdb6 ("genirq: Remove
CONFIG_IRQ_PER_CPU") merged in v2.6.39-rc1.

But IRQ_PER_CPU wasn't removed from any of the architecture Kconfig
files where it was defined or selected. It's completely unused so remove
the remaining references.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Cc: <uclinux-dist-devel@blackfin.uclinux.org>
Cc: <linux-mips@linux-mips.org>
Cc: <linuxppc-dev@lists.ozlabs.org>
Cc: Mike Frysinger <vapier@gentoo.org>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Acked-by: Ralf Baechle <ralf@linux-mips.org>
Cc: James E.J. Bottomley <jejb@parisc-linux.org>
Cc: Helge Deller <deller@gmx.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Paul Mackerras <paulus@samba.org>
Acked-by: Paul Mundt <lethal@linux-sh.org>
Acked-by: Tony Luck <tony.luck@intel.com>
Acked-by: Richard Kuo <rkuo@codeaurora.org>
Link: http://lkml.kernel.org/r/1359972583-17134-1-git-send-email-james.hogan@imgtec.com
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>

7 files changed, 0 insertions, 9 deletions

diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index 86f891f0ae48..67e4aaad78f5 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -37,7 +37,6 @@ config BLACKFIN
         select HAVE_GENERIC_HARDIRQS
         select GENERIC_ATOMIC64
         select GENERIC_IRQ_PROBE
-        select IRQ_PER_CPU if SMP
         select USE_GENERIC_SMP_HELPERS if SMP
         select HAVE_NMI_WATCHDOG if NMI_WATCHDOG
         select GENERIC_SMP_IDLE_THREAD
diff --git a/arch/hexagon/Kconfig b/arch/hexagon/Kconfig
index 40a318594ae7..e4decc6b8947 100644
--- a/arch/hexagon/Kconfig
+++ b/arch/hexagon/Kconfig
@@ -12,7 +12,6 @@ config HEXAGON
         # select ARCH_WANT_OPTIONAL_GPIOLIB
         # select ARCH_REQUIRE_GPIOLIB
         # select HAVE_CLK
-        # select IRQ_PER_CPU
         # select GENERIC_PENDING_IRQ if SMP
         select GENERIC_ATOMIC64
         select HAVE_PERF_EVENTS
diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig
index 3279646120e3..00c2e88f7755 100644
--- a/arch/ia64/Kconfig
+++ b/arch/ia64/Kconfig
@@ -29,7 +29,6 @@ config IA64
         select ARCH_DISCARD_MEMBLOCK
         select GENERIC_IRQ_PROBE
         select GENERIC_PENDING_IRQ if SMP
-        select IRQ_PER_CPU
         select GENERIC_IRQ_SHOW
         select ARCH_WANT_OPTIONAL_GPIOLIB
         select ARCH_HAVE_NMI_SAFE_CMPXCHG
diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig
index 121ed51ac227..9becc44d9d7a 100644
--- a/arch/mips/Kconfig
+++ b/arch/mips/Kconfig
@@ -2160,7 +2160,6 @@ source "mm/Kconfig"
 config SMP
         bool "Multi-Processing support"
         depends on SYS_SUPPORTS_SMP
-        select IRQ_PER_CPU
         select USE_GENERIC_SMP_HELPERS
         help
           This enables support for systems with more than one CPU. If you have
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 9dd5c1888878..a32e34ecda9e 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -15,7 +15,6 @@ config PARISC
         select BROKEN_RODATA
         select GENERIC_IRQ_PROBE
         select GENERIC_PCI_IOMAP
-        select IRQ_PER_CPU
         select ARCH_HAVE_NMI_SAFE_CMPXCHG
         select GENERIC_SMP_IDLE_THREAD
         select GENERIC_STRNCPY_FROM_USER
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig
index d45edca88b57..561ccca7b1a7 100644
--- a/arch/powerpc/Kconfig
+++ b/arch/powerpc/Kconfig
@@ -124,7 +124,6 @@ config PPC
         select HAVE_GENERIC_HARDIRQS
         select ARCH_WANT_IPC_PARSE_VERSION
         select SPARSE_IRQ
-        select IRQ_PER_CPU
         select IRQ_DOMAIN
         select GENERIC_IRQ_SHOW
         select GENERIC_IRQ_SHOW_LEVEL
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 996e008aaa3e..9c833c585871 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -90,9 +90,6 @@ config GENERIC_CSUM
 config GENERIC_HWEIGHT
         def_bool y
 
-config IRQ_PER_CPU
-        def_bool y
-
 config GENERIC_GPIO
         def_bool n