kleaf: Use //private/devices/google/common:kernel

Replace //private/google-modules/soc/gs:gs_kernel_build with
//private/devices/google/common:kernel to remove the unnecessary
dependency on private/google-modules/soc/gs.

Bug: 319536450
Change-Id: I42d88a9a1a3a9b80011323ffbd7d3cd83a5576c4
Signed-off-by: Jacky Liu <qsliu@google.com>

BUILD.bazel

diff --git a/BUILD.bazel b/BUILD.bazel
index dd6acae..5a93550 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -13,7 +13,7 @@
     outs = [
         "fpc1020_platform_tee.ko",
     ],
-    kernel_build = "//private/google-modules/soc/gs:gs_kernel_build",
+    kernel_build = "//private/devices/google/common:kernel",
     visibility = [
         "//private/devices/google:__subpackages__",
         "//private/google-modules/soc/gs:__pkg__",