USB: host: use dev_get_platdata()

Use the wrapper function for retrieving the platform data instead of
accessing dev->platform_data directly.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --cc drivers/usb/host/ehci-fsl.c
Simple merge

diff --cc drivers/usb/host/ehci-mv.c
Simple merge

diff --cc drivers/usb/host/ehci-mxc.c
Simple merge

diff --cc drivers/usb/host/ehci-omap.c
Simple merge

diff --cc drivers/usb/host/ehci-orion.c
Simple merge

diff --cc drivers/usb/host/ehci-platform.c
Simple merge

diff --cc drivers/usb/host/ehci-s5p.c
Simple merge

diff --cc drivers/usb/host/ehci-sh.c
Simple merge

diff --cc drivers/usb/host/ehci-tegra.c
Simple merge

diff --cc drivers/usb/host/ehci-tilegx.c
Simple merge

diff --cc drivers/usb/host/fsl-mph-dr-of.c
Simple merge

diff --cc drivers/usb/host/imx21-hcd.c
Simple merge

diff --cc drivers/usb/host/isp116x-hcd.c
Simple merge

diff --cc drivers/usb/host/isp1362-hcd.c
Simple merge

diff --cc drivers/usb/host/isp1760-if.c
Simple merge

diff --cc drivers/usb/host/ohci-at91.c
Simple merge

diff --cc drivers/usb/host/ohci-da8xx.c
Simple merge

diff --cc drivers/usb/host/ohci-exynos.c
Simple merge

diff --cc drivers/usb/host/ohci-omap.c
Simple merge

diff --cc drivers/usb/host/ohci-platform.c
Simple merge

diff --cc drivers/usb/host/ohci-pxa27x.c
Simple merge

diff --cc drivers/usb/host/ohci-s3c2410.c
Simple merge

diff --cc drivers/usb/host/ohci-tilegx.c
Simple merge

diff --cc drivers/usb/host/r8a66597-hcd.c
Simple merge

diff --cc drivers/usb/host/sl811-hcd.c
Simple merge

diff --cc drivers/usb/host/u132-hcd.c
Simple merge