qcacld-3.0: Add debugfs framework support for CSR

Add debugfs framework support to get connect, scan,
roam scan statistics and offload info from debugfs.

Change-Id: I86bdd7e449488d2bcda1b2eaaeb07aac7465770b
CRs-Fixed: 2203626
diff --git a/Kbuild b/Kbuild
index f55013a..7434f3e 100755
--- a/Kbuild
+++ b/Kbuild
@@ -70,6 +70,7 @@
 HDD_OBJS += $(HDD_SRC_DIR)/wlan_hdd_debugfs.o
 ifeq ($(CONFIG_WLAN_FEATURE_LINK_LAYER_STATS), y)
 HDD_OBJS += $(HDD_SRC_DIR)/wlan_hdd_debugfs_llstat.o
+HDD_OBJS += $(HDD_SRC_DIR)/wlan_hdd_debugfs_csr.o
 endif
 endif