ARM: OMAP5: hwmod data: Add USB Host and TLL modules

Add hwmod data for High Speed USB host and TLL modules

CC: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>
ARM: dts: OMAP5: Add 60MHz clock reference to USB Host module

USB Host driver (drivers/mfd/omap-usb-host.c) expects the 60MHz
reference clock to be named "init_60m_fclk". Provide this
information.

Signed-off-by: Roger Quadros <rogerq@ti.com>
ARM: dts: omap4-panda: Provide USB PHY clock

The USB PHY gets its clock from AUXCLK3. Provide this
information.

Signed-off-by: Roger Quadros <rogerq@ti.com>
ARM: dts: omap5-uevm: Provide USB PHY clock

The HS USB 2 PHY gets its clock from AUXCLK1. Provide this
information.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Revert "ARM: OMAP2+: Provide alias to USB PHY clock"

This reverts commit 741532c4a995be11815cb72d4d7a48f442a22fea.

The proper clock reference is provided in device tree so we
no longer need this.

Signed-off-by: Roger Quadros <rogerq@ti.com>
mfd: omap-usb: prepare/unprepare clock while enable/disable

This should fix the following warning at boot on OMAP5 uEVM
[    8.783155] WARNING: CPU: 0 PID: 1 at drivers/clk/clk.c:883 __clk_enable+0x94/0xa4()

CC: Samuel Ortiz <sameo@linux.intel.com>
CC: Lee Jones <lee.jones@linaro.org>
CC: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Roger Quadros <rogerq@ti.com>