FYI, we noticed the below changes on

git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git for-review
commit 7b623a4d85fe7b8d0b4bf24f04a783420b3dbf1a ("platform:x86: add Intel Punit mailbox IPC driver")

The following new stuff in kernel log may make end user confusing.

[    0.448516] intel_punit_ipc PNP0103:00: Could not get irq number
[    0.448516] intel_punit_ipc PNP0103:00: Could not get irq number
[    0.449541] intel_punit_ipc PNP0103:00: Failed to get iomem resource1
[    0.449541] intel_punit_ipc PNP0103:00: Failed to get iomem resource1
[    0.450666] intel_punit_ipc: probe of PNP0103:00 failed with error -22
[    0.450666] intel_punit_ipc: probe of PNP0103:00 failed with error -22


Thanks,
Ying Huang