[XEN PATCH v1 5/7] x86/MCE: guard {intel/amd}_mcheck_init() calls

[Sergiy Kibrik <Sergiy_Kibrik@xxxxxxxx>]

Guard calls to CPU-specific mcheck init routines in common MCE code
using new INTEL/AMD config options.

The purpose is not to build platform-specific mcheck code and calls to it,
if this platform is disabled in config.

Signed-off-by: Sergiy Kibrik <Sergiy_Kibrik@xxxxxxxx>
---
 xen/arch/x86/cpu/mcheck/mce.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/xen/arch/x86/cpu/mcheck/mce.c b/xen/arch/x86/cpu/mcheck/mce.c
index 72dfaf28cb..42e84e76b7 100644
--- a/xen/arch/x86/cpu/mcheck/mce.c
+++ b/xen/arch/x86/cpu/mcheck/mce.c
@@ -761,7 +761,8 @@ void mcheck_init(struct cpuinfo_x86 *c, bool bsp)
     {
     case X86_VENDOR_AMD:
     case X86_VENDOR_HYGON:
-        inited = amd_mcheck_init(c, bsp);
+        inited = IS_ENABLED(CONFIG_AMD) ? amd_mcheck_init(c, bsp) :
+                                          mcheck_unset;
         break;
 
     case X86_VENDOR_INTEL:
@@ -769,7 +770,8 @@ void mcheck_init(struct cpuinfo_x86 *c, bool bsp)
         {
         case 6:
         case 15:
-            inited = intel_mcheck_init(c, bsp);
+            inited = IS_ENABLED(CONFIG_INTEL) ? intel_mcheck_init(c, bsp) :
+                                                mcheck_unset;
             break;
         }
         break;
-- 
2.25.1