Revert "Move firmware to the conventional /lib/firmware"

This reverts commit 1c9a60ed9fb5ee2e2a510f142faf959f49cd12d5.
Revert "Modem firmware pets that conform to modem-firmware path"

This reverts commit 167028df5e3d293a7b4671aa5a6170f36d5805f5.
delete package_sfs: wrong place
Create package_sfs.svg
Create container_0.svg
Create container_1.svg
Create container_2.svg
Create container_3.svg
Create container_4.svg
Create cancel.svg
Create apply.svg
Merge pull request #119 from zigbert/patch-10

Create apply.svg
Merge pull request #118 from zigbert/patch-9

Create cancel.svg
Merge pull request #117 from zigbert/patch-8

Create container_4.svg
Merge pull request #116 from zigbert/patch-7

Create container_3.svg
Merge pull request #115 from zigbert/patch-6

Create container_2.svg
Merge pull request #114 from zigbert/patch-4

Create container_1.svg
Merge pull request #113 from zigbert/patch-3

Create container_0.svg
Merge pull request #112 from zigbert/patch-2

Create package_sfs.svg
Merge pull request #111 from zigbert/patch-1

delete package_sfs: wrong place