Not all revisions have all the clocks so get the necessary clocks
based on hardware revision.

This should avoid un-necessary clk_get failure messages that were
observed earlier.

Also remove the dummy USB host clocks from the OMAP3 clock data.
These are no longer expected by the driver.

CC: Lee Jones <redacted>
CC: Samuel Ortiz <redacted>
CC: Tero Kristo <redacted>
Acked-by: Mike Turquette <redacted> [OMAP3 CLK data]
Signed-off-by: Roger Quadros <redacted>
---
 arch/arm/mach-omap2/cclock3xxx_data.c |  4 ----
 drivers/clk/ti/clk-3xxx.c             |  4 ----
 drivers/mfd/omap-usb-host.c           | 43 ++++++++++++++++++++++++++---------
 3 files changed, 32 insertions(+), 19 deletions(-)

Patches starting to take shape. I know that I've reviewed this patch
before, so if you've fixed-up all my previous comments you can have my
Ack for the MFD changes:
  Acked-by: Lee Jones [off-list ref]

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
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