Be more strict and always fail on clk_get() error.

For OMAP3 platforms, get the 120MHz EHCI clock by its proper name
'usbhost_120m_fck' instead of its alias 'ehci_logic_fck'.

CC: Lee Jones <redacted>
CC: Samuel Ortiz <redacted>
Signed-off-by: Roger Quadros <redacted>
---
 drivers/mfd/omap-usb-host.c | 65 +++++++++++++++++++++++++++++----------------
 1 file changed, 42 insertions(+), 23 deletions(-)

Appied, thanks.

--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog