mmc: sdhci-pci: Enable SDHCI_CAN_DO_HISPD for Ricoh SDHCI controller

The Ricoh SDHCI controllers support Highspeed clocks as evident from
the ricoh_mmc_probe_slot() settings. Hence, SDHCI_CAN_DO_HISPD needs
to be set to enable SDIO client drivers to set/enable high speed clock
settings

Signed-off-by: Madhvapathi Sriram <Madhvapathi.Sriram@csr.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

drivers/mmc/host/sdhci-pci.c

@@ -114,6 +114,7 @@ static int ricoh_mmc_probe_slot(struct sdhci_pci_slot *slot)
 
 		SDHCI_TIMEOUT_CLK_UNIT |
 		SDHCI_CAN_VDD_330 |
+		SDHCI_CAN_DO_HISPD |
 		SDHCI_CAN_DO_SDMA;
 	return 0;
 }