ia32-base.inc: new include file

This is the ia32-base.inc moved over from meta-intel.  See meta-intel
for the complete history of contributions to this file.

Here's the initial commit text that explains the purpose of this file:

  The meta-intel BSPs currently have a number of machine settings common
  to all - factor these out into a common include file.

  Also add several new intel-specific XSERVER variables for building
  XSERVER variables in BSPs.

(From OE-Core rev: 9a8b4fcac639404caa8ac87717118b3380239838)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/conf/machine/include/ia32-base.inc

@@ -0,0 +1,58 @@
+#
+# base machine settings for ia32-architecture BSPs
+#
+
+#
+# common settings for Intel-based machines
+#
+MACHINE_FEATURES += "screen keyboard pci usbhost ext2 ext3 x86 \
+                     acpi serial usbgadget alsa"
+
+MACHINE_EXTRA_RRECOMMENDS += "kernel-modules eee-acpi-scripts"
+MACHINE_ESSENTIAL_EXTRA_RDEPENDS += "grub"
+
+IMAGE_FSTYPES += "ext3 cpio.gz live"
+
+KERNEL_IMAGETYPE ?= "bzImage"
+
+SERIAL_CONSOLE ?= "115200 ttyS0"
+
+#
+# glibc-related variables
+#
+GLIBC_ADDONS ?= "nptl"
+
+#
+# kernel-related variables
+#
+PREFERRED_PROVIDER_virtual/kernel ??= "linux-yocto"
+PREFERRED_VERSION_linux-yocto ??= "3.0%"
+
+#
+# XSERVER subcomponents, used to build the XSERVER variable
+#
+XSERVER_IA32_BASE = "xserver-xorg \
+           xf86-input-mouse \
+           xf86-input-keyboard \
+           xf86-input-evdev \
+           xf86-input-synaptics \
+           mesa-dri \
+           "
+
+XSERVER_IA32_EXT = "xserver-xorg-extension-dri \
+           xserver-xorg-extension-dri2 \
+           xserver-xorg-extension-glx \
+           xserver-xorg-extension-extmod \
+           xserver-xorg-extension-dbe \
+           xserver-xorg-module-libint10 \
+           "
+
+XSERVER_IA32_I915 = "xf86-video-intel \
+           mesa-dri-driver-i915 \
+           "
+
+XSERVER_IA32_I965 = "xf86-video-intel \
+           mesa-dri-driver-i965 \
+           "
+
+XSERVER_IA32_VESA = "xf86-video-vesa"