The viapm module build had what appear to be some debugging CFLAGS left

around to force the IO port to a fixed address.  They were only turned
on in the module build and were present since the original import.  This
breaks soft power-off on the Asus A7V since it reprograms the SMBus base
address to a different one than the BIOS expects.  A similar issue was
found in the alpm(4) module build.

PR:		kern/113986, i386/97468
MFC after:	3 days
Approved by:	re

sys/modules/i2c/controllers/alpm/Makefile

@@ -2,7 +2,6 @@
 
 .PATH:		${.CURDIR}/../../../../pci
 KMOD		= alpm
-CFLAGS		+= -DALPM_SMBIO_BASE_ADDR=0xbc00
 SRCS		= device_if.h bus_if.h iicbus_if.h smbus_if.h pci_if.h \
 		  alpm.c
 

sys/modules/i2c/controllers/viapm/Makefile

@@ -4,6 +4,5 @@
 KMOD		= viapm
 SRCS		= device_if.h bus_if.h iicbb_if.h isa_if.h pci_if.h smbus_if.h \
 		  opt_isa.h viapm.c
-CFLAGS		+= -DVIAPM_BASE_ADDR=0x6000
 
 .include <bsd.kmod.mk>