lib/program.ld: Replace CONFIG(ARCH_xx) tests

Once we support building stages for different architectures,
such CONFIG(ARCH_xx) tests do not evaluate correctly anymore.

For x86 we define .id linking explicitly elsewhere.

Change-Id: I43f849465e985068cd0b8a1944213b7c26245b8d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/42160
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/lib/program.ld

@@ -15,10 +15,7 @@
 	_text = .;
 	*(.text._start);
 	*(.text.stage_entry);
-#if (ENV_DECOMPRESSOR || ENV_BOOTBLOCK && \
+#if !ENV_X86 && (ENV_DECOMPRESSOR || ENV_BOOTBLOCK && !CONFIG(COMPRESS_BOOTBLOCK))
-		!CONFIG(COMPRESS_BOOTBLOCK)) && \
-    !(CONFIG(ARCH_BOOTBLOCK_X86_32) || \
-      CONFIG(ARCH_BOOTBLOCK_X86_64))
 	KEEP(*(.id));
 #endif
 	*(.text);