mmc: sdhci-pci: Enable HS400 for some Intel host controllers
mmc: sdhci-pci: Enable HS400 for some Intel host controllers

Enable detection of HS400 support via capability bit-63
for some Intel host controllers.

Signed-off-by: Adrian Hunter <41bb5944f244750b7cf0394140496972a3f1bee3@intel.com>
Signed-off-by: Ulf Hansson <fe47b31f388f85ce6ddf64bf3a0cf6b46077d0e6@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs