package: kernel: add missing config symbols for serial-8250

SVN-Revision: 31134

package/kernel/modules/other.mk

@@ -893,7 +893,9 @@ define KernelPackage/serial-8250
   	CONFIG_SERIAL_8250_RUNTIME_UARTS=16 \
   	CONFIG_SERIAL_8250_EXTENDED=y \
   	CONFIG_SERIAL_8250_MANY_PORTS=y \
-  	CONFIG_SERIAL_8250_SHARE_IRQ=y
+	CONFIG_SERIAL_8250_SHARE_IRQ=y \
+	CONFIG_SERIAL_8250_DETECT_IRQ=n \
+	CONFIG_SERIAL_8250_RSA=n
   FILES:=$(LINUX_DIR)/drivers/tty/serial/8250.ko
 endef