platform/x86/intel/ifs: Add CPU_SUP_INTEL dependency

The driver is using functions from a compilation unit which is enabled
by CONFIG_CPU_SUP_INTEL. Add that dependency to Kconfig explicitly
otherwise:

  drivers/platform/x86/intel/ifs/load.o: in function `ifs_load_firmware':
  load.c:(.text+0x3b8): undefined reference to `intel_cpu_collect_info'

Reported-by: Randy Dunlap <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>

Author: suryasaimadhu

drivers/platform/x86/intel/ifs/Kconfig

@@ -1,6 +1,6 @@
 config INTEL_IFS
 	tristate "Intel In Field Scan"
-	depends on X86 && 64BIT && SMP
+	depends on X86 && CPU_SUP_INTEL && 64BIT && SMP
 	select INTEL_IFS_DEVICE
 	help
 	  Enable support for the In Field Scan capability in select