iio: adc: ad4130: zero-initialize clock init data

Vulnerability Description

In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad4130: zero-initialize clock init data The clk_init_data struct does not have all its members initialized, causing issues when trying to expose the internal clock on the CLK pin. Fix this by zero-initializing the clk_init_data struct.

References

• https://git.kernel.org/stable/c/0e0dab37750926d4fb0144edb1c1ea0612fea273
• https://git.kernel.org/stable/c/02876e2df02f8b17a593d77a0a7879a8109b27e1
• https://git.kernel.org/stable/c/a22b0a2be69a36511cb5b37d948b651ddf7debf3