MIPS: Cavium: Fix duplicate ARCH_SPARSEMEM_ENABLE in kconfig.

Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/3883/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

arch/mips/Kconfig

@@ -1423,6 +1423,7 @@ config CPU_SB1
 config CPU_CAVIUM_OCTEON
 	bool "Cavium Octeon processor"
 	depends on SYS_HAS_CPU_CAVIUM_OCTEON
+	select ARCH_SPARSEMEM_ENABLE
 	select CPU_HAS_PREFETCH
 	select CPU_SUPPORTS_64BIT_KERNEL
 	select SYS_SUPPORTS_SMP

arch/mips/cavium-octeon/Kconfig

@@ -82,10 +82,6 @@ config CAVIUM_OCTEON_LOCK_L2_MEMCPY
 	help
 	  Lock the kernel's implementation of memcpy() into L2.
 
-config ARCH_SPARSEMEM_ENABLE
-	def_bool y
-	select SPARSEMEM_STATIC
-
 config IOMMU_HELPER
 	bool