Revert "arm64: dts: apple: t8103-j313: Mark missing beamforming"

This reverts commit 5b5a35f.

Beamforming has been implemented for Macbook Air (M1, 2020).

Signed-off-by: Janne Grunau <j@jannau.net>

Author: jannau

arch/arm64/boot/dts/apple/t8103-j313.dts

@@ -165,7 +165,6 @@
 &aop_audio {
 	apple,chassis-name = "J313";
 	apple,machine-kind = "MacBook Air";
-	apple,no-beamforming;
 };
 
 / {