mediatek: mt7629: 6.6: disable LEDS_SMARTRG_LED by default

When building MT7629 with ALL_KMODS then we get prompted for
LEDS_SMARTRG_LED and this will break CI and in future buildbot compilation.

It depends on I2C so the symbol is hidden until ALL_KMODS is used and I2C
support is available, so disable the LEDS_SMARTRG_LED symbol in 6.6 config
intentionally as is done in the 6.1 mt7629 config.

Signed-off-by: Robert Marko <[email protected]>

target/linux/mediatek/mt7629/config-6.6

@@ -167,6 +167,7 @@ CONFIG_IRQ_FORCED_THREADING=y
 CONFIG_IRQ_TIME_ACCOUNTING=y
 CONFIG_IRQ_WORK=y
 # CONFIG_LEDS_BRIGHTNESS_HW_CHANGED is not set
+# CONFIG_LEDS_SMARTRG_LED is not set
 CONFIG_LIBFDT=y
 CONFIG_LOCK_DEBUGGING_SUPPORT=y
 CONFIG_LOCK_SPIN_ON_OWNER=y