Pull staging driver updates from Greg KH:
 "Here is the large set of staging driver updates for 6.4-rc1. Once
  again, we removed more code than was added, a nice trend.

  It was a calm cycle, mostly all just small coding style cleanups,
  included in here are:

   - removal of the greybus loopback testing tools, userspace code that
     didn't belong in a driver subdirectory and was causing problems for
     some build systems

   - platform remove callback cleanups

   - rtl8192e huge cleanups

   - other small staging driver cleanups.

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'staging-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (185 commits)
  staging: rtl8192e: Fix W_DISABLE# does not work after stop/start
  staging: rtl8192e: Remove unchanged variables bfsync_processing and more
  staging: rtl8192e: Remove unchanged variable frame_sync_monitor
  staging: rtl8192e: Remove unchanged variable chan_forced
  staging: rtl8192e: Remove set to true while true of bfirst_after_down
  staging: rtl8192e: Remove second initialization of bActuallySet
  staging: rtl8192e: Remove unused macro RT_SET_PS_LEVEL
  staging: rtl8192e: Remove unused function rtl92e_disable_nic
  staging: rtl8192e: Remove unchanged variable RegRfPsLevel
  staging: rtl8172: Add blank lines after declarations
  staging: rtl8192e: Remove unused variable RF_Type
  staging: rtl8192e: Remove one of two checks for hardware RTL8192SE
  staging: rtl8192e: Remove unused function _rtl92e_dm_init_wa_broadcom_iot
  staging: rtl8192e: Remove macro IS_HARDWARE_TYPE_8192SE
  staging: greybus: drop loopback test files
  staging: rtl8192e: Add blank lines after declarations
  staging: rtl8192e: avoid CamelCase <dot11RSNAStatsCCMPDecryptErrors>
  staging: rtl8192e: avoid CamelCase <dot11RSNAStatsCCMPReplays>
  staging: rtl8192e: avoid CamelCase <dot11RSNAStatsCCMPFormatErrors>
  staging: rtl8192e: fix alignment to match open parenthesis
  ...