Makefile: Remove '-Wstrict-aliasing=3'
Makefile: Remove '-Wstrict-aliasing=3'

It is included in '-Wall'.

Signed-off-by: Jussi Virtanen <2a7e40f91a3be32dfb7e35af6e476a252ebdb4f3@gmail.com>

penberg/pstore,penberg/pstore,penberg/pstore,penberg/pstore