Revert "PCI/ASPM: Make Intel DG2 L1 acceptable latency unlimited"

This reverts commit 51411a4d which is
commit 03038d84 upstream.

It breaks the Android kernel abi and can be brought back in the future
in an abi-safe way if it is really needed.

Bug: 161946584
Change-Id: I2455138307a910f40d4fa24f8a570232c5bf6a64
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>