config: Enable MAXSMP

This is what Fedora and Ubuntu are doing.

Fixes: https://gitlab.archlinux.org/archlinux/packaging/packages/linux/-/issues/90

config

@@ -432,11 +432,11 @@ CONFIG_HPET_EMULATE_RTC=y
 CONFIG_DMI=y
 # CONFIG_GART_IOMMU is not set
 CONFIG_BOOT_VESA_SUPPORT=y
-# CONFIG_MAXSMP is not set
-CONFIG_NR_CPUS_RANGE_BEGIN=2
-CONFIG_NR_CPUS_RANGE_END=512
-CONFIG_NR_CPUS_DEFAULT=64
-CONFIG_NR_CPUS=320
+CONFIG_MAXSMP=y
+CONFIG_NR_CPUS_RANGE_BEGIN=8192
+CONFIG_NR_CPUS_RANGE_END=8192
+CONFIG_NR_CPUS_DEFAULT=8192
+CONFIG_NR_CPUS=8192
 CONFIG_SCHED_CLUSTER=y
 CONFIG_SCHED_SMT=y
 CONFIG_SCHED_MC=y
@@ -480,7 +480,7 @@ CONFIG_NUMA=y
 CONFIG_AMD_NUMA=y
 CONFIG_X86_64_ACPI_NUMA=y
 # CONFIG_NUMA_EMU is not set
-CONFIG_NODES_SHIFT=5
+CONFIG_NODES_SHIFT=10
 CONFIG_ARCH_SPARSEMEM_ENABLE=y
 CONFIG_ARCH_SPARSEMEM_DEFAULT=y
 # CONFIG_ARCH_MEMORY_PROBE is not set
@@ -11483,6 +11483,7 @@ CONFIG_CMA_ALIGNMENT=8
 # CONFIG_DMA_MAP_BENCHMARK is not set
 CONFIG_SGL_ALLOC=y
 CONFIG_CHECK_SIGNATURE=y
+CONFIG_CPUMASK_OFFSTACK=y
 CONFIG_CPU_RMAP=y
 CONFIG_DQL=y
 CONFIG_GLOB=y
@@ -11648,8 +11649,6 @@ CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
 # CONFIG_DEBUG_VIRTUAL is not set
 CONFIG_DEBUG_MEMORY_INIT=y
 # CONFIG_DEBUG_PER_CPU_MAPS is not set
-CONFIG_ARCH_SUPPORTS_KMAP_LOCAL_FORCE_MAP=y
-# CONFIG_DEBUG_KMAP_LOCAL_FORCE_MAP is not set
 # CONFIG_MEM_ALLOC_PROFILING is not set
 CONFIG_HAVE_ARCH_KASAN=y
 CONFIG_HAVE_ARCH_KASAN_VMALLOC=y