clk: clocking-wizard: Move clocking-wizard out

Add clocking wizard driver to clk.
And delete the driver from the staging as it is in drivers/clk.

Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>
Link: https://lore.kernel.org/r/20220411100443.15132-3-shubhrajyoti.datta@xilinx.com
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

Author: Shubhrajyoti Datta

drivers/clk/xilinx/Kconfig

@@ -17,3 +17,14 @@ config XILINX_VCU
 	  To compile this driver as a module, choose M here: the
 	  module will be called xlnx_vcu.
 
+config COMMON_CLK_XLNX_CLKWZRD
+	tristate "Xilinx Clocking Wizard"
+	depends on COMMON_CLK && OF
+	help
+	  Support for the Xilinx Clocking Wizard IP core clock generator.
+	  Adds support for clocking wizard and compatible.
+	  This driver supports the Xilinx clocking wizard programmable clock
+	  synthesizer. The number of output is configurable in the design.
+
+	  If unsure, say N.
+

drivers/clk/xilinx/Makefile

@@ -1,2 +1,3 @@
 # SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_XILINX_VCU)	+= xlnx_vcu.o
+obj-$(CONFIG_COMMON_CLK_XLNX_CLKWZRD)	+= clk-xlnx-clock-wizard.o

drivers/staging/clocking-wizard/clk-xlnx-clock-wizard.c renamed to drivers/clk/xilinx/clk-xlnx-clock-wizard.c

@@ -2,9 +2,10 @@
 /*
  * Xilinx 'Clocking Wizard' driver
  *
- *  Copyright (C) 2013 - 2014 Xilinx
+ *  Copyright (C) 2013 - 2021 Xilinx
  *
  *  Sören Brinkmann <soren.brinkmann@xilinx.com>
+ *
  */
 
 #include <linux/platform_device.h>

drivers/staging/Kconfig

@@ -62,8 +62,6 @@ source "drivers/staging/gdm724x/Kconfig"
 
 source "drivers/staging/fwserial/Kconfig"
 
-source "drivers/staging/clocking-wizard/Kconfig"
-
 source "drivers/staging/fbtft/Kconfig"
 
 source "drivers/staging/most/Kconfig"

drivers/staging/Makefile

@@ -21,7 +21,6 @@ obj-$(CONFIG_MFD_NVEC)		+= nvec/
 obj-$(CONFIG_STAGING_BOARD)	+= board/
 obj-$(CONFIG_LTE_GDM724X)	+= gdm724x/
 obj-$(CONFIG_FIREWIRE_SERIAL)	+= fwserial/
-obj-$(CONFIG_COMMON_CLK_XLNX_CLKWZRD)	+= clocking-wizard/
 obj-$(CONFIG_FB_TFT)		+= fbtft/
 obj-$(CONFIG_MOST)		+= most/
 obj-$(CONFIG_KS7010)		+= ks7010/