xtensa: drop CONFIG_EMBEDDED_RAMDISK

Remove Kconfig entries, boot subdirectory, dependencies from other
boot-* Makefiles, and sections from ld scripts.

Remove stale redboot code that used to pass initrd addresses in a3 and
a4 to _start.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>

1 files changed, 0 insertions, 7 deletions

diff --git a/arch/xtensa/boot/boot-redboot/boot.ld b/arch/xtensa/boot/boot-redboot/boot.ld
index 774db20d11f7..5bbcaf9e830d 100644
--- a/arch/xtensa/boot/boot-redboot/boot.ld
+++ b/arch/xtensa/boot/boot-redboot/boot.ld
@@ -31,13 +31,6 @@ SECTIONS
 
         __reloc_end = . ;
 
-        .initrd ALIGN(0x10) :
-        {
-                boot_initrd_start = . ;
-                *(.initrd)
-                boot_initrd_end = .;
-        }
-
         . = ALIGN(0x10);
         __image_load = . ;
         .image 0xd0001000: AT(__image_load)