NVIDIA: [Config] EFI: set CAPSULE_LOADER=y for arm64

BugLink: https://bugs.launchpad.net/bugs/2067111

Nvidia provide a way to flash the UEFI via capsule loader in arm64.
CAPSULE_LOADER is also built-in in L4T kernel so for the easy use,
need to make CAPSULE_LOADER as built-in in arm64.

Nvidia-BugLink: https://nvbugspro.nvidia.com/bug/4601764

Signed-off-by: Brad Figg <bfigg@nvidia.com>
Acked-by: Jacob Martin <jacob.martin@canonical.com>
Acked-by: Noah Wager <noah.wager@canonical.com>
(cherry picked from commit efbc80a noble:linux-nvidia-6.11)
Signed-off-by: Jacob Martin <jacob.martin@canonical.com>

Author: nvidia-bfigg

debian.nvidia-6.14/config/annotations

@@ -102,6 +102,9 @@ CONFIG_DRM_NOUVEAU_GSP_DEFAULT                  note<'Disable nouveau for NVIDIA
 CONFIG_DRM_NOUVEAU_SVM                          policy<{'amd64': '-', 'arm64': '-'}>
 CONFIG_DRM_NOUVEAU_SVM                          note<'Disable nouveau for NVIDIA kernels'>
 
+CONFIG_EFI_CAPSULE_LOADER                       policy<{'amd64': 'm', 'arm64': 'y'}>
+CONFIG_EFI_CAPSULE_LOADER                       note<'LP: #2067111'>
+
 CONFIG_ETM4X_IMPDEF_FEATURE                     policy<{'arm64': 'n'}>
 CONFIG_ETM4X_IMPDEF_FEATURE                     note<'Required for Grace enablement'>