linux-wrs: Change the kernel configuration to enable psplash.

Init scripts assume uvesafb as module, and also need CONFIG_FRAMEBUFFER_CONSOLE
to set some mode parameter, else wrong parameter cause psplash's mmap failure.

This is just a quick fix as we don't know how to change the wrs kernel config
in a clean way. Should revert it with clean way of changing.

[BUGID #363] fixed by this

Signed-off-by: Tian Kevin <kevin.tian@intel.com>
Signed-off-by: Zhai Edwin <edwin.zhai@intel.com>

meta/recipes-kernel/linux/linux-wrs_git.bb

@@ -16,6 +16,8 @@ SRC_URI = "git://git.pokylinux.org/linux-2.6-windriver.git;protocol=git;fullclon
 SRC_URI_append_atom-pc = "\
            file://i915.cfg \
            file://8250.cfg"
+SRC_URI_append_qemux86 = " file://x86-wrs.cfg"
+SRC_URI_append_qemux86-64 = " file://x86-wrs.cfg"
            
 WRMACHINE = "${MACHINE}"
 WRMACHINE_qemux86  = "common_pc"

meta/recipes-kernel/linux/x86-wrs.cfg

@@ -0,0 +1,2 @@
+CONFIG_FB_UVESA=m
+CONFIG_FRAMEBUFFER_CONSOLE=y