MAINTAINERS: Update email address for David Gow

Update my email address for KUnit related things in MAINTAINERS (and add
an entry to .mailmap so nothing gets lost).

Signed-off-by: David Gow <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>

Author: sulix

.mailmap

@@ -214,6 +214,7 @@ Daniel Thompson <[email protected]> <[email protected]>
 Danilo Krummrich <[email protected]> <[email protected]>
 David Brownell <[email protected]>
 David Collins <[email protected]> <[email protected]>
+David Gow <[email protected]> <[email protected]>
 David Heidelberg <[email protected]> <[email protected]>
 David Hildenbrand <[email protected]> <[email protected]>
 David Rheinsberg <[email protected]> <[email protected]>

MAINTAINERS

@@ -13943,7 +13943,7 @@ F:	fs/smb/server/
 
 KERNEL UNIT TESTING FRAMEWORK (KUnit)
 M:	Brendan Higgins <[email protected]>
-M:	David Gow <[email protected]>
+M:	David Gow <[email protected]>
 R:	Rae Moar <[email protected]>
 L:	[email protected]
 L:	[email protected]
@@ -14763,7 +14763,7 @@ F:	drivers/misc/lis3lv02d/
 F:	drivers/platform/x86/hp/hp_accel.c
 
 LIST KUNIT TEST
-M:	David Gow <[email protected]>
+M:	David Gow <[email protected]>
 L:	[email protected]
 L:	[email protected]
 S:	Maintained