acpi/acpigen: drop len assert in acpigen_pop_len

This is already handled as a separate case in the code below, so there's
no need for this assert any more.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I7511ec5683a924dc289faa2b9fabd0e8714d291e
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79047
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Nico Huber <nico.h@gmx.de>

src/acpi/acpigen.c

@@ -5,7 +5,6 @@
 
 /* If you need to change this, change acpigen_pop_len too */
 #define ACPIGEN_RSVD_PKGLEN_BYTES	3
-#define ACPIGEN_MAXLEN			0xfffff
 
 #include <lib.h>
 #include <string.h>
@@ -38,7 +37,6 @@ void acpigen_pop_len(void)
 	ASSERT(ltop > 0)
 	char *p = len_stack[--ltop];
 	len = gencurrent - p;
-	ASSERT(len <= ACPIGEN_MAXLEN)
 	const size_t payload_len = len - ACPIGEN_RSVD_PKGLEN_BYTES;
 
 	if (len <= 0x3f + 2) {