.mailmap: Sort the mailmap ids in dictionary order

The mailmap ids are not arranged in the dictionary order. So, sort the
mailmap ids in the dictionary order.

Signed-off-by: Algapally Santosh Sagar <santoshsagar.algapally@amd.com>
Signed-off-by: Ashok Reddy Soma <ashok.reddy.soma@amd.com>
Link: https://lore.kernel.org/r/20230426060104.10412-2-ashok.reddy.soma@amd.com


Signed-off-by: Michal Simek <michal.simek@amd.com>