config: Update network file system config

Enable network file systems which are used enabled by RPI.

Change-Id: Ic76f5a391471baed79b253b98c2b03076e7e376d

Author: Andy3Kuo

arch/arm/configs/rockchip_linux_defconfig

@@ -581,19 +581,44 @@ CONFIG_SQUASHFS_LZO=y
 CONFIG_PSTORE=y
 CONFIG_PSTORE_CONSOLE=y
 CONFIG_PSTORE_RAM=y
+CONFIG_NETWORK_FILESYSTEMS=y
 CONFIG_NFS_FS=y
+CONFIG_NFS_V2=y
+CONFIG_NFS_V3=y
 CONFIG_NFS_V3_ACL=y
 CONFIG_NFS_V4=y
 CONFIG_NFS_SWAP=y
 CONFIG_NFS_V4_1=y
 CONFIG_NFS_V4_2=y
+CONFIG_NFS_USE_KERNEL_DNS=y
 CONFIG_PNFS_FILE_LAYOUT=y
 CONFIG_PNFS_BLOCK=y
 CONFIG_PNFS_FLEXFILE_LAYOUT=m
 CONFIG_NFS_V4_1_IMPLEMENTATION_ID_DOMAIN="kernel.org"
 CONFIG_NFSD=y
+CONFIG_NFSD_V2_ACL=y
+CONFIG_NFSD_V3=y
 CONFIG_NFSD_V3_ACL=y
 CONFIG_NFSD_V4=y
+CONFIG_GRACE_PERIOD=y
+CONFIG_LOCKD=y
+CONFIG_LOCKD_V4=y
+CONFIG_NFS_ACL_SUPPORT=y
+CONFIG_NFS_COMMON=y
+CONFIG_SUNRPC=y
+CONFIG_SUNRPC_GSS=y
+CONFIG_SUNRPC_SWAP=y
+CONFIG_CIFS=y
+CONFIG_CIFS_WEAK_PW_HASH=y
+CONFIG_CIFS_UPCALL=y
+CONFIG_CIFS_XATTR=y
+CONFIG_CIFS_POSIX=y
+CONFIG_CIFS_ACL=y
+CONFIG_CIFS_DEBUG=y
+CONFIG_CIFS_DFS_UPCALL=y
+CONFIG_CIFS_SMB2=y
+CONFIG_CIFS_FSCACHE=y
+CONFIG_NLS=y
 CONFIG_NLS_DEFAULT="utf8"
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ASCII=y