security_stack: remove extra Security from function names

Many of the functions follow the pattern:
virSecurity.*Security.*Label

Remove the second 'Security' from the names, it should be
obvious that the virSecurity* functions deal with security
labels even without it.

src/security/security_stack.c

@@ -222,7 +222,7 @@ virSecurityStackReserveLabel(virSecurityManagerPtr mgr,
 
 
 static int
-virSecurityStackSetSecurityDiskLabel(virSecurityManagerPtr mgr,
+virSecurityStackSetDiskLabel(virSecurityManagerPtr mgr,
                              virDomainDefPtr vm,
                              virDomainDiskDefPtr disk)
 {
@@ -240,7 +240,7 @@ virSecurityStackSetSecurityDiskLabel(virSecurityManagerPtr mgr,
 
 
 static int
-virSecurityStackRestoreSecurityDiskLabel(virSecurityManagerPtr mgr,
+virSecurityStackRestoreDiskLabel(virSecurityManagerPtr mgr,
                                  virDomainDefPtr vm,
                                  virDomainDiskDefPtr disk)
 {
@@ -258,7 +258,7 @@ virSecurityStackRestoreSecurityDiskLabel(virSecurityManagerPtr mgr,
 
 
 static int
-virSecurityStackSetSecurityHostdevLabel(virSecurityManagerPtr mgr,
+virSecurityStackSetHostdevLabel(virSecurityManagerPtr mgr,
                                 virDomainDefPtr vm,
                                 virDomainHostdevDefPtr dev,
                                 const char *vroot)
@@ -281,7 +281,7 @@ virSecurityStackSetSecurityHostdevLabel(virSecurityManagerPtr mgr,
 
 
 static int
-virSecurityStackRestoreSecurityHostdevLabel(virSecurityManagerPtr mgr,
+virSecurityStackRestoreHostdevLabel(virSecurityManagerPtr mgr,
                                     virDomainDefPtr vm,
                                     virDomainHostdevDefPtr dev,
                                     const char *vroot)
@@ -303,7 +303,7 @@ virSecurityStackRestoreSecurityHostdevLabel(virSecurityManagerPtr mgr,
 
 
 static int
-virSecurityStackSetSecurityAllLabel(virSecurityManagerPtr mgr,
+virSecurityStackSetAllLabel(virSecurityManagerPtr mgr,
                             virDomainDefPtr vm,
                             const char *stdin_path)
 {
@@ -321,7 +321,7 @@ virSecurityStackSetSecurityAllLabel(virSecurityManagerPtr mgr,
 
 
 static int
-virSecurityStackRestoreSecurityAllLabel(virSecurityManagerPtr mgr,
+virSecurityStackRestoreAllLabel(virSecurityManagerPtr mgr,
                                 virDomainDefPtr vm,
                                 bool migrated)
 {
@@ -565,7 +565,7 @@ virSecurityStackGetBaseLabel(virSecurityManagerPtr mgr, int virtType)
 }
 
 static int
-virSecurityStackSetSecurityImageLabel(virSecurityManagerPtr mgr,
+virSecurityStackSetImageLabel(virSecurityManagerPtr mgr,
                               virDomainDefPtr vm,
                               virStorageSourcePtr src)
 {
@@ -582,7 +582,7 @@ virSecurityStackSetSecurityImageLabel(virSecurityManagerPtr mgr,
 }
 
 static int
-virSecurityStackRestoreSecurityImageLabel(virSecurityManagerPtr mgr,
+virSecurityStackRestoreImageLabel(virSecurityManagerPtr mgr,
                                   virDomainDefPtr vm,
                                   virStorageSourcePtr src)
 {
@@ -631,11 +631,11 @@ virSecurityDriver virSecurityDriverStack = {
 
     .domainSecurityVerify               = virSecurityStackVerify,
 
-    .domainSetSecurityDiskLabel         = virSecurityStackSetSecurityDiskLabel,
-    .domainRestoreSecurityDiskLabel     = virSecurityStackRestoreSecurityDiskLabel,
+    .domainSetSecurityDiskLabel         = virSecurityStackSetDiskLabel,
+    .domainRestoreSecurityDiskLabel     = virSecurityStackRestoreDiskLabel,
 
-    .domainSetSecurityImageLabel        = virSecurityStackSetSecurityImageLabel,
-    .domainRestoreSecurityImageLabel    = virSecurityStackRestoreSecurityImageLabel,
+    .domainSetSecurityImageLabel        = virSecurityStackSetImageLabel,
+    .domainRestoreSecurityImageLabel    = virSecurityStackRestoreImageLabel,
 
     .domainSetSecurityDaemonSocketLabel = virSecurityStackSetDaemonSocketLabel,
     .domainSetSecuritySocketLabel       = virSecurityStackSetSocketLabel,
@@ -649,11 +649,11 @@ virSecurityDriver virSecurityDriverStack = {
     .domainSetSecurityProcessLabel      = virSecurityStackSetProcessLabel,
     .domainSetSecurityChildProcessLabel = virSecurityStackSetChildProcessLabel,
 
-    .domainSetSecurityAllLabel          = virSecurityStackSetSecurityAllLabel,
-    .domainRestoreSecurityAllLabel      = virSecurityStackRestoreSecurityAllLabel,
+    .domainSetSecurityAllLabel          = virSecurityStackSetAllLabel,
+    .domainRestoreSecurityAllLabel      = virSecurityStackRestoreAllLabel,
 
-    .domainSetSecurityHostdevLabel      = virSecurityStackSetSecurityHostdevLabel,
-    .domainRestoreSecurityHostdevLabel  = virSecurityStackRestoreSecurityHostdevLabel,
+    .domainSetSecurityHostdevLabel      = virSecurityStackSetHostdevLabel,
+    .domainRestoreSecurityHostdevLabel  = virSecurityStackRestoreHostdevLabel,
 
     .domainSetSavedStateLabel           = virSecurityStackSetSavedStateLabel,
     .domainRestoreSavedStateLabel       = virSecurityStackRestoreSavedStateLabel,