Another gc-sections doc fix.

[Alan Modra]

I missed one target that does garbage collection.  Committing the
following:

ld/ChangeLog
	* NEWS: arm-elf does --gc-sections too.

Index: NEWS
===================================================================
RCS file: /cvs/src/src/ld/NEWS,v
retrieving revision 1.10
diff -u -p -r1.10 NEWS
--- NEWS	2000/06/20 13:31:59	1.10
+++ NEWS	2000/06/24 04:42:20
@@ -18,8 +18,8 @@ Changes in version 2.10:
 
 * Added garbage collection of unused sections, enabled by --gc-sections. 
   It does require a bit of backend support; currently implemented are
-  avr-elf, d10v-elf, fr30-elf, i386-elf, m32r-elf, m68k-elf, mcore-elf,
-  mips-elf, mn10300-elf, ppc-elf, sh-elf, sparc-elf, and v850-elf.
+  arm-elf, avr-elf, d10v-elf, fr30-elf, i386-elf, m32r-elf, m68k-elf,
+  mcore-elf, mips-elf, mn10300-elf, ppc-elf, sh-elf, sparc-elf, and v850-elf.
   Others will ignore the option.
 
 * Added SORT to the linker script language to permit sorting sections by file

-- 
Linuxcare.  Support for the Revolution.