[roll pigweed] pw_boot_cortex_m: Fix nobits sections in lld

Fixes an issue with lld failing to mark .zero_init_ram and .heap as
nobits sections by marking them (NOLOAD).

This is necessary because lld intentionally interprets the linker file
differently from ld:
https://discourse.llvm.org/t/lld-vs-ld-section-type-progbits-vs-nobits/5999/3

Original-Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/pigweed/+/106835

https://pigweed.googlesource.com/pigweed/pigweed
pigweed Rolled-Commits: 4b662fdcc521912..475ac5a3496b5e4
Roller-URL: https://ci.chromium.org/b/8805557654582041473
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Change-Id: I1564b55800c534d8fae4993fc2267b29e98f5eaf
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/zephyr-integration/+/107096
Bot-Commit: Pigweed Integration Roller <pigweed-integration-roller@pigweed.google.com.iam.gserviceaccount.com>
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1 file changed
tree: fd4d941ec2e344bae28cd4a1ea1875c9b4d1e8f7
  1. .gitmodules
  2. test.sh