mmc: sdio: fix sdio_reset_comm() to take care of UHS card reset

sdio_reset_comm() function may be invoked by the SDIO card function
driver to execute soft reset of the card but this function currently
fails to reset the UHS SDIO cards.

This change fixes this issue by simply invoking SDIO power restore
function which is capable of resetting both UHS and non-UHS SDIO cards.

CRs-Fixed: 424685
Change-Id: I4f1d76a6bfc4bfec16661aedba85c45b601f24ac
Signed-off-by: Subhash Jadavani <subhashj@codeaurora.org>