integrator: convert to new build system

This deletes the integrator split_by_variant.sh script and
defines a number of unique board types for the core modules
that are meaningful to support for the Integrator AP/CP, i.e.
the ones that did not just say "unsupported core module" in
split_by_variant.sh. If more core modules need to be supported
they are easy to add.

We delete all the old cruft in Makefile and MAKEALL that was
working around the old way of building boards. We create a
unique config file per board to satisfy the build system, but
they are just oneliners that include the existing
integratorap.h and integratorcp.h configs.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/boards.cfg b/boards.cfg
index 6a9d51e..abee821 100644
--- a/boards.cfg
+++ b/boards.cfg
@@ -35,6 +35,7 @@
 # Target                     ARCH        CPU         Board name          Vendor	        SoC         Options
 ###########################################################################################################
 
+integratorcp_cm1136          arm         arm1136     integrator          armltd         -           integratorcp
 qong                         arm         arm1136     -                   davedenx       mx31
 mx31ads                      arm         arm1136     -                   freescale      mx31
 imx31_litekit                arm         arm1136     -                   logicpd        mx31
@@ -45,9 +46,12 @@
 ep7312                       arm         arm720t
 impa7                        arm         arm720t
 modnet50                     arm         arm720t
+integratorap_cm720t          arm         arm720t     integrator          armltd         -           integratorap
 lpc2292sodimm                arm         arm720t     -                   -              lpc2292
 SMN42                        arm         arm720t     -                   siemens        lpc2292
 evb4510                      arm         arm720t     -                   -              s3c4510b
+integratorap_cm920t          arm         arm920t     integrator          armltd         -           integratorap
+integratorcp_cm920t          arm         arm920t     integrator          armltd         -           integratorcp
 a320evb                      arm         arm920t     -                   faraday        a320
 at91rm9200ek                 arm         arm920t     at91rm9200ek        atmel          at91        at91rm9200ek
 at91rm9200ek_ram             arm         arm920t     at91rm9200ek        atmel          at91        at91rm9200ek:RAMBOOT
@@ -71,6 +75,8 @@
 netstar                      arm         arm925t
 voiceblue                    arm         arm925t
 omap1510inn                  arm         arm925t     -                   ti
+integratorap_cm926ejs        arm         arm926ejs   integrator          armltd         -           integratorap
+integratorcp_cm926ejs        arm         arm926ejs   integrator          armltd         -           integratorcp
 versatileqemu                arm         arm926ejs   versatile           armltd         versatile   versatile:ARCH_VERSATILE_QEMU
 versatilepb                  arm         arm926ejs   versatile           armltd         versatile   versatile:ARCH_VERSATILE_PB
 versatileab                  arm         arm926ejs   versatile           armltd         versatile   versatile:ARCH_VERSATILE_AB
@@ -164,6 +170,8 @@
 omap5912osk                  arm         arm926ejs   -                   ti             omap
 edminiv2                     arm         arm926ejs   -                   LaCie          orion5x
 dkb			     arm         arm926ejs   -                   Marvell        pantheon
+integratorap_cm946es         arm         arm946es    integrator          armltd         -               integratorap
+integratorcp_cm946es         arm         arm946es    integrator          armltd         -               integratorcp
 ca9x4_ct_vxp                 arm         armv7       vexpress            armltd
 efikamx                      arm         armv7       efikamx             -              mx5		efikamx:IMX_CONFIG=board/efikamx/imximage.cfg
 mx51evk                      arm         armv7       mx51evk             freescale      mx5		mx51evk:IMX_CONFIG=board/freescale/mx51evk/imximage.cfg