Commits
Merge branch 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration Pull mailbox updates from Jassi Brar: - mailbox bindings and drivers for * APM X-Gene * Hisilicon Hi6220 * Rockchip RK3368 platforms - minor fixes to the above three drivers. - misc cleanups of mailbox-test driver. * 'mailbox-for-next' of git://git.linaro.org/landing-teams/working/fujitsu/integration: mailbox: rockchip: avoid 64-bit division mailbox: rockchip: Add Rockchip mailbox driver dt-bindings: rockchip-mailbox: Add mailbox controller document on Rockchip SoCs mailbox/xgene-slimpro: Checking for IS_ERR instead of NULL mailbox: Hi6220: add mailbox driver dt-bindings: mailbox: Document Hi6220 mailbox driver mailbox: mailbox-test: add support for separate tx/rx buffer with single channel mailbox: mailbox-test: use print_hex_dump_bytes to allow dynamic printk mailbox: mailbox-test: fix the compatible string mailbox: mailbox-test: rename driver as generic test driver Documentation: mailbox: Add APM X-Gene SLIMpro mailbox dts documentation mailbox: Add support for APM X-Gene platform mailbox driver