venturi: Wi-Fi adjustments

    Application of the following 2 commits for aries. Should help
    with Wi-Fi not working for some users.

    Taken from mach-aries.c
    Pawit Pornkitprasan <p.pawit@gmail.com>

    Symptoms include the following lines in dmesg
    	sdio_reset_comm():
    	mmc1: Error resetting SDIO communications (-110)

    commit 00fdd611fdc3d837d55185ece69bee18ca51bd40
    Author: Dmitry Shmidt <dimitrysh@google.com>
    Date:   Wed Jan 26 18:28:44 2011 -0800

        ARM: herring: Increase delay to 200 ms in wlan power on

        Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>

    commit 7b8e3bc20dfedd5d55af325c91b79bb4a778193b
    Author: Dmitry Shmidt <dimitrysh@google.com>
    Date:   Tue Nov 8 11:35:15 2011 -0800

        ARM: s5pv210: herring: Add delay to wait for wlan carddetect

        Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>