Merge tag 'mailbox-v4.20' of git://git.linaro.org/landing-teams/working/fujitsu/integration

Pull mailbox updates from Jassi Brar:

 - convert print users to use the %pOFn format specifier

 - enable ti-msgmr driver for the K3 platform as well

 - add QCS404 to compatible list of QCOM's APCS IPC driver

 - minor spelling fixes toogle -> toggle

 - kzalloc failure catch in Mediatek driver

* tag 'mailbox-v4.20' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
  mailbox: mediatek: Add check for possible failure of kzalloc
  mailbox: bcm-flexrm-mailbox: fix spelling mistake "toogle" -> "toggle"
  mailbox: qcom: Add QCS404 APPS Global compatible
  drivers: mailbox: Make ti-msgmr driver depend on ARCH_K3
  mailbox: Convert to using %pOFn instead of device_node.name