package/gnuconfig: xtensa patch

New file missing from cd0b1ce3b

Signed-off-by: Maxim Grigoriev <maxim2405@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/gnuconfig/patches/config.xtensa.glob.patch

@@ -0,0 +1,44 @@
+diff -rNdup config-orig/config.guess config/config.guess
+--- config-orig/config.guess	2007-11-13 16:31:20.000000000 -0800
++++ config/config.guess	2007-11-14 00:26:39.000000000 -0800
+@@ -954,8 +954,8 @@ EOF
+     x86_64:Linux:*:*)
+ 	echo x86_64-unknown-linux-gnu
+ 	exit ;;
+-    xtensa:Linux:*:*)
+-    	echo xtensa-unknown-linux-gnu
++    xtensa*:Linux:*:*)
++    	echo ${UNAME_MACHINE}-unknown-linux-gnu
+ 	exit ;;
+     i*86:Linux:*:*)
+ 	# The BFD linker knows what the default object file format is, so
+diff -rNdup config-orig/config.sub config/config.sub
+--- config-orig/config.sub	2007-11-13 16:31:20.000000000 -0800
++++ config/config.sub	2007-11-14 00:48:37.000000000 -0800
+@@ -369,10 +369,14 @@ case $basic_machine in
+ 	| v850-* | v850e-* | vax-* \
+ 	| we32k-* \
+ 	| x86-* | x86_64-* | xc16x-* | xps100-* | xscale-* | xscalee[bl]-* \
+-	| xstormy16-* | xtensa-* \
++	| xstormy16-* | xtensa*-* \
+ 	| ymp-* \
+ 	| z8k-*)
+ 		;;
++	# Recognize the basic CPU types without company name, with glob match.
++	xtensa*)
++		basic_machine=$basic_machine-unknown
++		;;
+ 	# Recognize the various machine names and aliases which stand
+ 	# for a CPU type and a company and sometimes even an OS.
+ 	386bsd)
+diff -rNdup config-orig/testsuite/config-sub.data config/testsuite/config-sub.data
+--- config-orig/testsuite/config-sub.data	2007-11-13 15:56:17.000000000 -0800
++++ config/testsuite/config-sub.data	2007-11-14 00:31:22.000000000 -0800
+@@ -109,6 +109,7 @@ fido-elf			fido-unknown-elf
+ fido				fido-unknown-none
+ xtensa-elf			xtensa-unknown-elf
+ xtensa-linux			xtensa-unknown-linux-gnu
++xtensa_dc232b-linux		xtensa_dc232b-unknown-linux-gnu
+ i386-drops1.0			i386-pc-drops1.0
+ mep				mep-unknown-elf
+ mep-elf				mep-unknown-elf