gcc-4.6.0: Add missing recipes for gcc-cross-canadian and gcc-crosssdk

Reset PR in gcc-crosssdk-initial_4.6.0.bb and
gcc-crosssdk-intermediate_4.6.0.bb

(From OE-Core rev: 81859b136c0153e8d5be71d56e910dcc3e8cdb66)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/gcc/gcc-cross-canadian_4.6.0.bb

@@ -0,0 +1,23 @@
+inherit cross-canadian
+
+require gcc-${PV}.inc
+require gcc-cross-canadian.inc
+require gcc-configure-sdk.inc
+require gcc-package-sdk.inc
+
+DEPENDS += "gmp-nativesdk mpfr-nativesdk libmpc-nativesdk elfutils-nativesdk"
+RDEPENDS_${PN} += "mpfr-nativesdk libmpc-nativesdk elfutils-nativesdk"
+
+SYSTEMHEADERS = "/usr/include"
+SYSTEMLIBS = "/lib/"
+SYSTEMLIBS1 = "/usr/lib/"
+
+EXTRA_OECONF += "--disable-libunwind-exceptions --disable-libssp \
+		--disable-libgomp --disable-libmudflap \
+		--with-mpfr=${STAGING_DIR_HOST}${layout_exec_prefix} \
+		--with-mpc=${STAGING_DIR_HOST}${layout_exec_prefix}"
+
+# to find libmpfr
+# export LD_LIBRARY_PATH = "{STAGING_DIR_HOST}${layout_exec_prefix}"
+
+PARALLEL_MAKE = ""

meta/recipes-devtools/gcc/gcc-crosssdk-initial_4.6.0.bb

@@ -1,4 +1,2 @@
 require gcc-cross-initial_${PV}.bb
 require gcc-crosssdk-initial.inc
-
-PR = "r4"

meta/recipes-devtools/gcc/gcc-crosssdk-intermediate_4.6.0.bb

@@ -1,4 +1,2 @@
 require gcc-cross-intermediate_${PV}.bb
 require gcc-crosssdk-intermediate.inc
-
-PR = "r4"

meta/recipes-devtools/gcc/gcc-crosssdk_4.6.0.bb

@@ -0,0 +1,2 @@
+require gcc-cross_${PV}.bb
+require gcc-crosssdk.inc