Add debian pacakge support for nvidia 470 GPUs

linux/workstation/debian.markdown

@@ -77,10 +77,11 @@ The migration includes the following notable (breaking) changes to be aware of:
 - **NFS**: Local filesystems (such as `/scratch`) will no longer be exported via NFS by default, due to the lack
   of access restrictions for NFS exports (all D-PHYS users may write to it from anywhere).
   This is only available on request by the hardware/storage-device owner, if they agree with the limitations.
-- **Nvidia**: the latest version `5xx` (`550+`) driver will be the only installable driver for Debian 12 bookworm.
+- **Nvidia**: the latest version `5xx` (`550+`) driver is the only official installable driver for Debian 12 bookworm.
   Support for older GPUs (about 10 years, requiring `470` or `390` legacy drivers) was dropped by Nvidia for Debian 12.
-  If your nvidia GPU does not support the latest driver version, we will install the opensource `nouveau` driver,
-  which may lead to degraded performance or stability. To avoid that, a GPU upgrade is required.
+  If your nvidia GPU does not support the latest driver version, we will install the Debian packaged `470` Tesla driver
+  for supported GPUs and for everything older we will install the opensource `nouveau` driver,
+  which may lead to degraded performance or instability. To avoid that, a GPU upgrade is required.
   Refer to the list of supported GPUs on the [nvidia unix drivers](https://www.nvidia.com/en-us/drivers/unix/)
   page and navigate to: Latest Production Branch Version: `5xx.xx.xx` > Supported Products.
   We are also happy to help you if are unsure what to do, just [[contact us|/services/contact]].

linux/workstation/nvidia_cuda.markdown

@@ -38,10 +38,13 @@ for details.
 ### Legacy GPUs
 
 Support for older GPUs (about 10 years, requiring `470` or `390` legacy drivers) was dropped by Nvidia for Debian 12.
-If your Nvidia GPU does not support the latest driver version, we will install the opensource `nouveau` driver,
-which may lead to degraded performance or stability. To avoid that a GPU upgrade is required.
+If your Nvidia GPU does not support the latest driver version, we will install the Debian packaged `470` Tesla driver
+for supported GPUs and for everything older we will install the opensource `nouveau` driver,
+which may lead to degraded performance or instability. To avoid that a GPU upgrade is required.
+
 Please refer to the list of supported GPUs on the [Nvidia unix drivers](https://www.nvidia.com/en-us/drivers/unix/)
 page and navigate to: Latest Production Branch Version: `5xx.xx.xx` > Supported Products.
+
 We are also happy to help you if are unsure what to do, just [[contact us|/services/contact]].