mmc: sdhci-msm: Fix mmc card stuck issue for sanitize cmd

Sanitize uses R1b response type which converts to R1 if busy
timeout for a request is greater than the host's max_bus_timeout which
happens in most of the R1b commands like flush/erase. In such cases the
present state register cannot be used to check for card status based on
DAT0 line status, as it always remains low.

Fix this issue by setting host's max busy timeout as zero so that every
busy command follows R1b path, which uses the interrupt mechanism depending
on the controller capability MMC_CAP_WAIT_WHILE_BUSY. In addition, the
quirk SDHCI_QUIRK2_IGNORE_DATATOUT_FOR_R1BCMD is also present to allow
controller to wait for busy state to complete without triggering the
data timeout interrupt.

Change-Id: I0ba98ac2f4e42f8184be2407b8f0f9b4ded552b9
Signed-off-by: Sarthak Garg <sartgarg@codeaurora.org>