iio: adc: mxs-lradc: Disable the clock on probe failure
iio: adc: mxs-lradc: Disable the clock on probe failure

We should disable lradc->clk in the case of errors in the probe function.

Signed-off-by: Fabio Estevam <679188261afeb60eb822cd934fd7b46a48ddd743@freescale.com>
Reviewed-by: Marek Vasut <f40600653b33f5282fa4c5daf377dfc444fb4625@denx.de>
Signed-off-by: Jonathan Cameron <09f65b71b7655725897b2fd41a09a0cefe2e1ace@kernel.org>
Cc: <d96e5b2dd07c1733b2b013bd82922c22baade37d@vger.kernel.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs