lib: Add VFS5011 driver

New driver for VFS5011 138a:0011 and 138a:0018

https://bugs.freedesktop.org/show_bug.cgi?id=61692

[vasilykh]:
	- use g_get_real_time() instead of non-portable time()
	- use g_free() instead of free()
	- comment out "RECV(VFS5011_IN_ENDPOINT_CTRL2, 8)"

libfprint/Makefile.am

@@ -18,6 +18,7 @@ FDU2000_SRC = drivers/fdu2000.c
 VCOM5S_SRC = drivers/vcom5s.c
 VFS101_SRC = drivers/vfs101.c
 VFS301_SRC = drivers/vfs301.c drivers/vfs301_proto.c  drivers/vfs301_proto.h drivers/vfs301_proto_fragments.h
+VFS5011_SRC = drivers/vfs5011.c drivers/vfs5011_proto.h
 UPEKTC_IMG_SRC = drivers/upektc_img.c drivers/upektc_img.h
 ETES603_SRC = drivers/etes603.c
 
@@ -38,6 +39,7 @@ EXTRA_DIST = \
 	$(VCOM5S_SRC)		\
 	$(VFS101_SRC)		\
 	$(VFS301_SRC)		\
+	$(VFS5011_SRC)		\
 	$(UPEKTC_IMG_SRC)	\
 	$(ETES603_SRC)		\
 	drivers/aesx660.c	\
@@ -168,6 +170,10 @@ if ENABLE_VFS301
 DRIVER_SRC += $(VFS301_SRC)
 endif
 
+if ENABLE_VFS5011
+DRIVER_SRC += $(VFS5011_SRC)
+endif
+
 if ENABLE_UPEKTC_IMG
 DRIVER_SRC += $(UPEKTC_IMG_SRC)
 endif

libfprint/core.c

@@ -386,6 +386,9 @@ static struct fp_img_driver * const img_drivers[] = {
 #ifdef ENABLE_VFS301
 	&vfs301_driver,
 #endif
+#ifdef ENABLE_VFS5011
+	&vfs5011_driver,
+#endif
 #ifdef ENABLE_UPEKTC
 	&upektc_driver,
 #endif

libfprint/drivers/driver_ids.h

@@ -39,6 +39,7 @@ enum {
 	AES3500_ID	= 16,
 	UPEKTC_IMG_ID	= 17,
 	ETES603_ID	= 18,
+	VFS5011_ID	= 19,
 };
 
 #endif

libfprint/fp_internal.h

@@ -296,6 +296,9 @@ extern struct fp_img_driver vfs101_driver;
 #ifdef ENABLE_VFS301
 extern struct fp_img_driver vfs301_driver;
 #endif
+#ifdef ENABLE_VFS5011
+extern struct fp_img_driver vfs5011_driver;
+#endif
 #ifdef ENABLE_UPEKTC_IMG
 extern struct fp_img_driver upektc_img_driver;
 #endif