conf: drop virCapsPtr param from post parse data alloc callback

The only user of this callback did not require the virCapsPtr parameter.
Reviewed-by: NMichal Privoznik <mprivozn@redhat.com>
Signed-off-by: NDaniel P. Berrangé <berrange@redhat.com>

src/conf/domain_conf.c

@@ -5506,7 +5506,7 @@ virDomainDeviceDefPostParseOne(virDomainDeviceDefPtr dev,
     int ret;
 
     if (!parseOpaque && xmlopt->config.domainPostParseDataAlloc) {
-        if (xmlopt->config.domainPostParseDataAlloc(def, caps, flags,
+        if (xmlopt->config.domainPostParseDataAlloc(def, flags,
                                                     xmlopt->config.priv,
                                                     &data) < 0)
             return -1;
@@ -5841,7 +5841,7 @@ virDomainDefPostParse(virDomainDefPtr def,
 
     if (!data.parseOpaque &&
         xmlopt->config.domainPostParseDataAlloc) {
-        ret = xmlopt->config.domainPostParseDataAlloc(def, caps, parseFlags,
+        ret = xmlopt->config.domainPostParseDataAlloc(def, parseFlags,
                                                       xmlopt->config.priv,
                                                       &data.parseOpaque);
 

src/conf/domain_conf.h

@@ -2664,7 +2664,6 @@ typedef int (*virDomainDefAssignAddressesCallback)(virDomainDef *def,
                                                    void *parseOpaque);
 
 typedef int (*virDomainDefPostParseDataAlloc)(const virDomainDef *def,
-                                              virCapsPtr caps,
                                               unsigned int parseFlags,
                                               void *opaque,
                                               void **parseOpaque);

src/qemu/qemu_domain.c

@@ -8142,7 +8142,6 @@ qemuDomainDefAssignAddresses(virDomainDef *def,
 
 static int
 qemuDomainPostParseDataAlloc(const virDomainDef *def,
-                             virCapsPtr caps G_GNUC_UNUSED,
                              unsigned int parseFlags G_GNUC_UNUSED,
                              void *opaque,
                              void **parseOpaque)