NXP/FSL SoC driver updates for v5.13

- Add ACPI support for RCPM driver
 - Use generic io{read,write} for QE drivers after performance optimized
   for PowerPC
 - Fix QBMAN probe to cleanup HW states correctly for kexec
 - Various cleanup and style fix for QBMAN/QE/GUTS drivers
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Merge tag 'soc-fsl-next-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into arm/drivers

NXP/FSL SoC driver updates for v5.13

- Add ACPI support for RCPM driver
- Use generic io{read,write} for QE drivers after performance optimized
  for PowerPC
- Fix QBMAN probe to cleanup HW states correctly for kexec
- Various cleanup and style fix for QBMAN/QE/GUTS drivers

* tag 'soc-fsl-next-v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux:
  soc: fsl: enable acpi support in RCPM driver
  Revert "soc: fsl: qe: introduce qe_io{read,write}* wrappers"
  tty: serial: ucc_uart: replace qe_io{read,write}* wrappers by generic io{read,write}*
  soc: fsl: qe: replace qe_io{read,write}* wrappers by generic io{read,write}*
  soc: fsl: guts: fix comment syntax in file
  soc: fsl: guts: remove unneeded semicolon
  soc: fsl: qe: Use DEFINE_SPINLOCK() for spinlock
  soc: fsl: qbman: Delete useless kfree code
  soc: fsl: qbman: Ensure device cleanup is run for kexec

Link: https://lore.kernel.org/r/20210409205719.27927-1-leoyang.li@nxp.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

include/linux/fsl/guts.h

@@ -1,5 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
-/**
+/*
  * Freecale 85xx and 86xx Global Utilties register set
  *
  * Authors: Jeff Brown
@@ -14,7 +14,7 @@
 #include <linux/types.h>
 #include <linux/io.h>
 
-/**
+/*
  * Global Utility Registers.
  *
  * Not all registers defined in this structure are available on all chips, so