vendor: update buildkit to f7bda278b7e2

Signed-off-by: Tonis Tiigi <tonistiigi@gmail.com>

util/buildflags/export.go

@@ -4,7 +4,7 @@ import (
 	"regexp"
 	"strings"
 
-	"github.com/containerd/containerd/platforms"
+	"github.com/containerd/platforms"
 	controllerapi "github.com/docker/buildx/controller/pb"
 	"github.com/moby/buildkit/client"
 	"github.com/moby/buildkit/exporter/containerimage/exptypes"

util/imagetools/create.go

@@ -10,9 +10,9 @@ import (
 
 	"github.com/containerd/containerd/content"
 	"github.com/containerd/containerd/images"
-	"github.com/containerd/containerd/platforms"
 	"github.com/containerd/containerd/remotes"
 	"github.com/containerd/errdefs"
+	"github.com/containerd/platforms"
 	"github.com/distribution/reference"
 	"github.com/moby/buildkit/exporter/containerimage/exptypes"
 	"github.com/moby/buildkit/util/contentutil"

util/imagetools/loader.go

@@ -13,8 +13,8 @@ import (
 
 	"github.com/containerd/containerd/content"
 	"github.com/containerd/containerd/images"
-	"github.com/containerd/containerd/platforms"
 	"github.com/containerd/containerd/remotes"
+	"github.com/containerd/platforms"
 	"github.com/distribution/reference"
 	intoto "github.com/in-toto/in-toto-golang/in_toto"
 	"github.com/moby/buildkit/util/contentutil"

util/imagetools/printers.go

@@ -11,7 +11,7 @@ import (
 	"text/template"
 
 	"github.com/containerd/containerd/images"
-	"github.com/containerd/containerd/platforms"
+	"github.com/containerd/platforms"
 	"github.com/distribution/reference"
 	"github.com/opencontainers/go-digest"
 	ocispecs "github.com/opencontainers/image-spec/specs-go/v1"

util/platformutil/parse.go

@@ -3,7 +3,7 @@ package platformutil
 import (
 	"strings"
 
-	"github.com/containerd/containerd/platforms"
+	"github.com/containerd/platforms"
 	specs "github.com/opencontainers/image-spec/specs-go/v1"
 )