perf/x86: Fix section mismatch in uncore_pci_init()

perf/x86: Fix section mismatch in uncore_pci_init()

Fix section mismatch in uncore_pci_init():

 WARNING: vmlinux.o(.init.text+0x9246): Section mismatch in reference from the function uncore_pci_init() to the function .devexit.text:uncore_pci_remove()
 The function __init uncore_pci_init() references
 a function __devexit uncore_pci_remove().
 [...]

Signed-off-by: Robert Richter <robert.richter@amd.com>
Cc: <a.p.zijlstra@chello.nl>
Cc: <zheng.z.yan@intel.com>
Link: http://lkml.kernel.org/r/20120620163927.GI5046@erda.amd.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>