Update nvidia-glx-driver to 440.64
Changes:
- Added support for the following GPUs:
- GeForce MX330
- GeForce MX350
- Fixed a regression that allowed displays to enter DPMS mode even when DPMS is disabled in the X server settings
- Fixed driver installation failure on Linux kernel 5.6 release candidates, where the NVIDIA kernel module failed to build with error "implicit declaration of function 'ioremap_nocache'"