qualcommax: enable back QCA808X PHY driver

Commit 997acc7f86ca ("generic: 6.1: backport at803x split patches")
didn't enable back QCA808x PHY driver after the introduction of the
at803x driver split.

Fixes: 997acc7f86ca ("generic: 6.1: backport at803x split patches")
Signed-off-by: Christian Marangi <[email protected]>

target/linux/qualcommax/config-6.1

@@ -352,6 +352,7 @@ CONFIG_POWER_SUPPLY=y
 CONFIG_PREEMPT_NONE_BUILD=y
 CONFIG_PRINTK_TIME=y
 CONFIG_PTP_1588_CLOCK_OPTIONAL=y
+CONFIG_QCA808X_PHY=y
 # CONFIG_QCM_DISPCC_2290 is not set
 # CONFIG_QCM_GCC_2290 is not set
 # CONFIG_QCOM_A53PLL is not set