boards/up_squared: soc/apollo_lake: enable UARTs per board, not SoC

Which UARTs are broken out from the SoC on a particular board is
board-specific; don't enable UARTs blindly in the SoC Kconfig.

Also, the default UART options are specified in the driver Kconfig, so
the same defaults specified in the SoC Kconfig are redundant. Removed.

Signed-off-by: Charles E. Youse <[email protected]>

Author: Charles E. Youse

boards/x86/up_squared/Kconfig.defconfig

@@ -8,6 +8,16 @@ config BOARD
 config BUILD_OUTPUT_STRIPPED
 	default y
 
+if UART_NS16550
+
+config UART_NS16550_PORT_0
+	default y
+
+config UART_NS16550_PORT_1
+	default y
+
+endif # UART_NS16550
+
 if I2C
 
 config I2C_DW

soc/x86/apollo_lake/Kconfig.defconfig

@@ -26,44 +26,6 @@ config X86_DYNAMIC_IRQ_STUBS
 
 endif # DYNAMIC_INTERRUPTS
 
-if UART_NS16550
-
-config UART_NS16550_PORT_0
-	default y
-
-if UART_NS16550_PORT_0
-
-config UART_NS16550_PORT_0_OPTIONS
-	default 0
-
-endif # UART_NS16550_PORT_0
-
-config UART_NS16550_PORT_1
-	default y
-
-if UART_NS16550_PORT_1
-
-config UART_NS16550_PORT_1_OPTIONS
-	default 0
-
-endif # UART_NS16550_PORT_1
-
-if UART_NS16550_PORT_2
-
-config UART_NS16550_PORT_2_OPTIONS
-	default 0
-
-endif # UART_NS16550_PORT_2
-
-if UART_NS16550_PORT_3
-
-config UART_NS16550_PORT_3_OPTIONS
-	default 0
-
-endif # UART_NS16550_PORT_3
-
-endif # UART_NS16550
-
 if GPIO
 
 config GPIO_INTEL_APL