exfat: Update to 1.2.2

Change-Id: I160389afa074270c398aeb771845500f2445838a
diff --git a/exfat/libexfat/Android.mk b/exfat/libexfat/Android.mk
index a280abb..5476486 100644
--- a/exfat/libexfat/Android.mk
+++ b/exfat/libexfat/Android.mk
@@ -1,12 +1,11 @@
 LOCAL_PATH := $(call my-dir)
-
 include $(CLEAR_VARS)
 
 LOCAL_MODULE := libexfat_twrp
 LOCAL_MODULE_TAGS := optional
 LOCAL_CFLAGS = -D_FILE_OFFSET_BITS=64
-LOCAL_SRC_FILES = cluster.c io.c log.c lookup.c mount.c node.c time.c utf.c utils.c 
-LOCAL_C_INCLUDES += $(LOCAL_PATH) \
+LOCAL_SRC_FILES = cluster.c io.c log.c lookup.c mount.c node.c time.c utf.c utils.c
+LOCAL_C_INCLUDES += $(LOCAL_PATH)
 LOCAL_SHARED_LIBRARIES += libc
 
 include $(BUILD_SHARED_LIBRARY)