enable ACPI for ALIX1c board.

This is required for correct IRQ routing. After this MFGPT get its
interrupt 7 and the watchdog works fine. Bug closed.

TODO

@@ -9,6 +9,5 @@
 - adkinstall with NTP and hwclock support
 - PKG_CONFLICTS for python/python2, is this possible with Kconfig?
 - mirror only option, for no internet access
-- fix watchdog for alix1c (mfgpt timer problem)
 - add support for brcm 2.6 (lzma/flash/wireless support)
 - help text for config/ needs adoption

target/config/Config.in

@@ -167,7 +167,7 @@ config ADK_TARGET_CFLAGS
 config ADK_TARGET_CMDLINE
 	string
 	default "console=ttyS0,38400" if ADK_TARGET_SYSTEM_PCENGINES_WRAP
-	default "console=ttyS0,115200 console=tty0 irqpoll geodewdt.nowayout=1" if ADK_TARGET_SYSTEM_PCENGINES_ALIX1C
+	default "console=ttyS0,115200 console=tty0 geodewdt.nowayout=1" if ADK_TARGET_SYSTEM_PCENGINES_ALIX1C
 	default "console=ttyS0,115200 console=tty0" if ADK_TARGET_SYSTEM_IBM_X40
 	default "console=ttyS0,115200"
 

target/x86/sys-available/pcengines-alix1c

@@ -4,6 +4,8 @@ config ADK_TARGET_SYSTEM_PCENGINES_ALIX1C
 	select ADK_pcengines_alix1c
 	select ADK_CPU_GEODE
 	select ADK_KERNEL_MGEODE_LX
+	select ADK_KERNEL_PM
+	select ADK_KERNEL_ACPI
 	select ADK_TARGET_CPU_WITH_3DNOW
         select ADK_TARGET_CPU_WITH_3DNOWEXT
         select ADK_TARGET_CPU_WITH_MMX
@@ -16,6 +18,7 @@ config ADK_TARGET_SYSTEM_PCENGINES_ALIX1C
 	select ADK_TARGET_WITH_INPUT
 	select ADK_TARGET_WITH_RTC
 	select ADK_TARGET_WITH_CF
+	select ADK_TARGET_WITH_WATCHDOG
 	help
          System profile for PCEngines ALIX1C.