icm20948 reset_mag() function contains logic bug

[yyaatt0]

hal::write(*m_i2c, ak09916_address, std::array<hal::byte, 2>{ ak09916_cntl_3, 0x01 }, hal::never_timeout()); // Soft

The line above has an issue do to what I think talking to the mag directly and can only be done in bypass mode.

[kammce]

I won't be able to work on this because I do not have this device. Would you, @yyaatt0, be able to determine what may be going wrong?