Revert "platform/x86: alienware-wmi-wmax: Add G-Mode support to Alienware m16 R1"

This reverts commit 5ff79cab.

Although the Alienware m16 R1 AMD model supports G-Mode, it actually has
a lower power ceiling than plain "performance" profile, which results in
lower performance.

Reported-by: Cihan Ozakca <cozakca@outlook.com>
Cc: stable@vger.kernel.org # 6.15.x
Signed-off-by: Kurt Borja <kuurtb@gmail.com>
Link: https://lore.kernel.org/r/20250611-m16-rev-v1-1-72d13bad03c9@gmail.com


Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>