Remove support for the (deprecated) openrisc and or32 configurations and replace

with support for the new or1k configuration.

ld/scripttempl/or32.sc

@@ -1,37 +0,0 @@
-cat <<EOF
-OUTPUT_FORMAT("${OUTPUT_FORMAT}")
-${LIB_SEARCH_DIRS}
-
-SECTIONS
-{
-  .text : {
-    *(.text)
-    ${RELOCATING+ __etext  =  .};
-    ${CONSTRUCTING+ __CTOR_LIST__ = .;}
-    ${CONSTRUCTING+ LONG((__CTOR_END__ - __CTOR_LIST__) / 4 - 2)}
-    ${CONSTRUCTING+ *(.ctors)}
-    ${CONSTRUCTING+ LONG(0)}
-    ${CONSTRUCTING+ __CTOR_END__ = .;}
-    ${CONSTRUCTING+ __DTOR_LIST__ = .;}
-    ${CONSTRUCTING+ LONG((__DTOR_END__ - __DTOR_LIST__) / 4 - 2)}
-    ${CONSTRUCTING+ *(.dtors)}
-    ${CONSTRUCTING+ LONG(0)}
-    ${CONSTRUCTING+ __DTOR_END__ = .;}
-    *(.lit)
-    *(.shdata)
-  }
-  .shbss SIZEOF(.text) + ADDR(.text) :	{
-    *(.shbss)
-  } 
-  .data  : {
-    *(.data)
-    ${RELOCATING+ __edata  =  .};
-  }
-  .bss   SIZEOF(.data) + ADDR(.data) :
-  { 					
-   *(.bss)
-   *(COMMON)
-     ${RELOCATING+ __end = ALIGN(0x8)};
-  }
-}
-EOF