qbe: Update to include blit() - scc

commit 281b5ee6bc9aea9e061a792aff6f3fc72bca98fa
parent a5f2c1a41746a077bbb34b127e23240d1f38c2b3
Author: Roberto E. Vargas Caballero <k0ga@shike2.com>
Date:   Thu, 11 Nov 2021 08:31:46 +0100

qbe: Update to include blit()

	scc simple c99 compiler
	git clone git://git.simple-cc.org/scc
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