ASoC: ux500: Remove redundant casts

In the function ux500_msp_drv_probe, the 'int' type cast
in front of the PTR_ERR() macro is redundant, thus remove
it.

Signed-off-by: Tang Bin <tangbin@cmss.chinamobile.com>
Link: https://patch.msgid.link/20241107075440.2770-1-tangbin@cmss.chinamobile.com


Signed-off-by: Mark Brown <broonie@kernel.org>