[PATCH AUTOSEL 4.9 12/48] mmc: sdhci-pci-o2micro: Add quirk for O2 Micro dev 0x8620 rev 0x01

From: Yu Zhao [ Upstream commit 5169894982bb67486d93cc1e10151712bb86bcb6 ] This device reports SDHCI_CLOCK_INT_STABLE even though it's not ready to take SDHCI_CLOCK_CARD_EN. The symptom is that reading SDHCI_CLOCK_CONTROL after enabling the clock shows absence of the bit from the register (e.g.

[PATCH AUTOSEL 4.9 12/48] mmc: sdhci-pci-o2micro: Add quirk for O2 Micro dev 0x8620 rev 0x01

From: Yu Zhao [ Upstream commit 5169894982bb67486d93cc1e10151712bb86bcb6 ] This device reports SDHCI_CLOCK_INT_STABLE even though it's not ready to take SDHCI_CLOCK_CARD_EN. The symptom is that reading SDHCI_CLOCK_CONTROL after enabling the clock shows absence of the bit from the register (e.g.