Cleanup remaining *.lds linker scripts for stubs

modified:   stub/src/arm64-linux.elf-fold.lds
	modified:   stub/src/mips.r3000-linux.elf-fold.lds
	modified:   stub/src/mipsel.r3000-linux.elf-fold.lds
	modified:   stub/src/powerpc-linux.elf-fold.lds
	modified:   stub/src/powerpc64-linux.elf-fold.lds
	modified:   stub/src/powerpc64le-linux.elf-fold.lds

src/stub/src/arm64-linux.elf-fold.lds

@@ -31,18 +31,7 @@
 OUTPUT_FORMAT("elf64-littleaarch64", "elf64-bigaarch64", "elf64-littleaarch64")
 OUTPUT_ARCH(aarch64)
 
-PHDRS
-{
-    text PT_LOAD FILEHDR PHDRS FLAGS ( 5 ) ;  /* r-x (no -w-) */
-    data PT_LOAD ;  /* for setting brk(0) */
-}
 SECTIONS
 {
   . = SIZEOF_HEADERS;
-  .text : {
-    *(.text)
-    *(.data)
-  } : text
-  .data : {
-  } : data
 }

src/stub/src/mips.r3000-linux.elf-fold.lds

@@ -31,18 +31,7 @@
 OUTPUT_FORMAT("elf32-bigmips", "elf32-bigmips", "elf32-bigmips")
 OUTPUT_ARCH(mips)
 
-PHDRS
-{
-    text PT_LOAD FILEHDR PHDRS ;
-    data PT_LOAD ;  /* for setting brk(0) */
-}
 SECTIONS
 {
   . = SIZEOF_HEADERS;
-  .text : {
-    *(.text)
-    *(.data)
-  } : text
-  .data : {
-  } : data
 }

src/stub/src/mipsel.r3000-linux.elf-fold.lds

@@ -31,18 +31,7 @@
 OUTPUT_FORMAT("elf32-littlemips", "elf32-bigmips", "elf32-littlemips")
 OUTPUT_ARCH(mips)
 
-PHDRS
-{
-    text PT_LOAD FILEHDR PHDRS ;
-    data PT_LOAD ;  /* for setting brk(0) */
-}
 SECTIONS
 {
   . = SIZEOF_HEADERS;
-  .text : {
-    *(.text)
-    *(.data)
-  } : text
-  .data : {
-  } : data
 }

src/stub/src/powerpc-linux.elf-fold.lds

@@ -31,18 +31,7 @@
 OUTPUT_FORMAT("elf32-powerpc", "elf32-powerpc", "elf32-powerpc")
 OUTPUT_ARCH(powerpc:common)
 
-PHDRS
-{
-    text PT_LOAD FILEHDR PHDRS ;
-    data PT_LOAD ;  /* for setting brk(0) */
-}
 SECTIONS
 {
   . = SIZEOF_HEADERS;
-  .text : {
-    *(.text)
-    *(.data)
-  } : text
-  .data : {
-  } : data
 }

src/stub/src/powerpc64-linux.elf-fold.lds

@@ -31,18 +31,7 @@
 OUTPUT_FORMAT("elf64-powerpc", "elf64-powerpc", "elf64-powerpc")
 OUTPUT_ARCH(powerpc:common64)
 
-PHDRS
-{
-    text PT_LOAD FILEHDR PHDRS ;
-    data PT_LOAD ;  /* for setting brk(0) */
-}
 SECTIONS
 {
   . = SIZEOF_HEADERS;
-  .text : {
-    *(.text)
-    *(.data)
-  } : text
-  .data : {
-  } : data
 }

src/stub/src/powerpc64le-linux.elf-fold.lds

@@ -31,18 +31,7 @@
 OUTPUT_FORMAT("elf64-powerpcle", "elf64-powerpcle", "elf64-powerpcle")
 OUTPUT_ARCH(powerpc:common64)
 
-PHDRS
-{
-    text PT_LOAD FILEHDR PHDRS ;
-    data PT_LOAD ;  /* for setting brk(0) */
-}
 SECTIONS
 {
   . = SIZEOF_HEADERS;
-  .text : {
-    *(.text)
-    *(.data)
-  } : text
-  .data : {
-  } : data
 }