HSMMC:Set disable timeout to 1ms

The disable timeout is reduced from 100ms to 1ms in order
to obtain aggressive power saving.

Cherry picked from p-android-omap-2.6.35 commit ID:
50df9d10a9b33c82ad02003686050b12b03d4dfe

Change-Id: Ieaa47d51396e7b92f6c1ba71e62900c58a05a26c
Signed-off-by: Madhusudhan Chikkature <madhu.cr@ti.com>
Signed-off-by: Viswanath Puttagunta <vishp@ti.com>