rpi-mkimage: Remove unused recipe

The rpi-mkimage tools are no longer used. Recent Raspberry Pi firmware can
directly boot a Linux kernel image using device tree and mainline u-boot
supports Raspberry Pi without the use of these tools.

Signed-off-by: Paul Barker <paul@paulbarker.me.uk>

recipes-bsp/rpi-mkimage/rpi-mkimage/License

@@ -1,25 +0,0 @@
-Copyright (c) 2012, Broadcom Europe Ltd
-All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-    * Redistributions of source code must retain the above copyright
-      notice, this list of conditions and the following disclaimer.
-    * Redistributions in binary form must reproduce the above copyright
-      notice, this list of conditions and the following disclaimer in the
-      documentation and/or other materials provided with the distribution.
-    * Neither the name of the copyright holder nor the
-      names of its contributors may be used to endorse or promote products
-      derived from this software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
-ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-

recipes-bsp/rpi-mkimage/rpi-mkimage/open-files-relative-to-script.patch

@@ -1,17 +0,0 @@
-When using open, use path relative to imagetool-uncompressed.py
-
-Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
-
-Index: git/mkimage/imagetool-uncompressed.py
-===================================================================
---- a/mkimage/imagetool-uncompressed.py
-+++ b/mkimage/imagetool-uncompressed.py
-@@ -18,7 +18,7 @@ re_line = re.compile(r"0x(?P<value>[0-9a
- mem = [0 for i in range(32768)]
- 
- def load_to_mem(name, addr):
--   f = open(name)
-+   f = open(os.path.dirname(__file__) + '/' + name)
- 
-    for l in f.readlines():
-       m = re_line.match(l)

recipes-bsp/rpi-mkimage/rpi-mkimage_git.bb

@@ -1,22 +0,0 @@
-SUMMARY = "RaspberryPi tool to produce kernel.img"
-LICENSE = "Broadcom"
-LIC_FILES_CHKSUM = "file://${WORKDIR}/License;md5=957f6640d5e2d2acfce73a36a56cb32f"
-SECTION = "bootloader"
-
-DEPENDS = "python"
-
-SRCREV = "f5642106425d430e1f82ee064121a5fd0e05a386"
-SRC_URI = " \
-    git://github.com/raspberrypi/tools.git;branch=master;protocol=git \
-    file://License \
-    file://open-files-relative-to-script.patch \
-"
-
-S = "${WORKDIR}/git"
-
-do_install () {
-    install -d ${D}${bindir}
-    install -t ${D}${bindir} mkimage/*
-}
-
-BBCLASSEXTEND = "native"