.git-blame-ignore-revs: Ignore Line Ending and Uncrustify only commits (

#182)

## Description

Adds commits that only applied Uncrustify formatting or converted
line endings to a .git-blame-ignore-revs file so they are ignored
by git blame. This is supported by GitHub:

https://github.blog/changelog/2022-03-24-ignore-commits-in-the-blame-view-beta/

This helps clean up git blame by filtering out these changes.

Note: This file needs to be updated on rebase branches. Processes
      like filter-branch can automatically update relevant SHAs.

- [ ] Impacts functionality?
- **Functionality** - Does the change ultimately impact how firmware
functions?
- Examples: Add a new library, publish a new PPI, update an algorithm,
...
- [ ] Impacts security?
- **Security** - Does the change have a direct security impact on an
application,
    flow, or firmware?
  - Examples: Crypto algorithm change, buffer overflow fix, parameter
    validation improvement, ...
- [ ] Breaking change?
- **Breaking change** - Will anyone consuming this change experience a
break
    in build or boot behavior?
- Examples: Add a new library class, move a module to a different repo,
call
    a function in a new library class in a pre-existing module, ...
- [ ] Includes tests?
  - **Tests** - Does the change include any explicit test code?
  - Examples: Unit tests, integration tests, robot tests, ...
- [ ] Includes documentation?
- **Documentation** - Does the change contain explicit documentation
additions
    outside direct code modifications (and comments)?
- Examples: Update readme file, add feature readme file, link to
documentation
    on an a separate Web page, ...

## How This Was Tested

- `git blame`

## Integration Instructions

N/A

Signed-off-by: Michael Kubacki <[email protected]>

.git-blame-ignore-revs

@@ -0,0 +1,11 @@
+###################################################
+# Line Ending Only Changes                        #
+###################################################
+# Fix Line Endings in Repo (LF -> CRLF)
+c83c2f3466fd72086e4d4b443025441cb9fda6c0
+
+###################################################
+# Code Formatting (Uncrustify) Only Changes       #
+###################################################
+# Uncrustify mu_plus
+a54346d5b44fce5d595828a9031d1d3ec1fed77c