htcapache support in defconfigman

I would like to present the defconfigman support for HTCAPACHE.
As always I have some doubts, that I would like to share with
developers/ maintainers.

Section:
-machine.builtin
PXA_SSP=y - I have no idea what it's for...

PXA27x_VOLTAGE=y
PXA27x_VOLTAGE_MAX158xx=y - the same as above. But if it is needed
thic could be moved to hardware/crossport section, as the same
configuration lies in magician.conf

WATCHDOG ?= $1 - there was an issue in other hardware that it was
needed for wake up from suspend

SPI ?= $1
SPI_MASTER ?= $1
SPI_PXA2XX ?= $1 - this is my favorite one.... Unsure what is it used
for, left alone...

HTC_EGPIO ?= $1 - the same as above...

-machine.serial
SERIAL_PXA_COUNT=4 - unsure ....

-machine.lcd
FB_CFB_FILLRECT ?= $1
FB_CFB_COPYAREA ?= $1
FB_CFB_IMAGEBLIT ?= $1 - unsure what these 3 are for....

- machine.touchscreen :
  original defconfig used TOUCHSCREEN_ADC, which I have changed to
TOUCHSCREEN_ADC_DEBOUNCE. I hope this should not be a problem.

machine.wifi:
 no hardware specific driver in this section...

-- unclassified :
RTC_HCTOSYS
RTC_HCTOSYS_DEVICE="rtc0"

RTC_DRV_PCF8563
RTC_DRV_SA1100

Also - wiki says that device has USB host functionality but I have not
found one in defconfig (unless this is marked as USB_ARCH_HAS_OHCI).
There was no MTD support in original defconfig but this configuration
file adds one to configuration.

I just have to add that kernel does not build for htcapache with
original defconfig nor for the one generated by defconfigman - stops
at touchscreen-adc.h [1], so I was unable to verify my work.

-- 
Michal
[1]
  CC      arch/arm/mach-pxa/htcapache/htcapache.o
In file included from arch/arm/mach-pxa/htcapache/htcapache.c:18:
include/linux/touchscreen-adc.h:33: error: expected
specifier-qualifier-list before '<<' token
arch/arm/mach-pxa/htcapache/htcapache.c:195: error: unknown field
'max_sense' specified in initializer
arch/arm/mach-pxa/htcapache/htcapache.c:199: error: unknown field
'x_pin' specified in initializer
arch/arm/mach-pxa/htcapache/htcapache.c:199: warning: initialization
makes integer from pointer without a cast
arch/arm/mach-pxa/htcapache/htcapache.c:200: error: unknown field
'y_pin' specified in initializer
arch/arm/mach-pxa/htcapache/htcapache.c:200: warning: initialization
makes integer from pointer without a cast
arch/arm/mach-pxa/htcapache/htcapache.c:201: error: unknown field
'z1_pin' specified in initializer
arch/arm/mach-pxa/htcapache/htcapache.c:201: warning: initialization
makes integer from pointer without a cast
arch/arm/mach-pxa/htcapache/htcapache.c:202: error: unknown field
'z2_pin' specified in initializer
arch/arm/mach-pxa/htcapache/htcapache.c:202: warning: initialization
makes integer from pointer without a cast