package/brcm-patchram-plus: fix license file hash

Commit 684bcc4
("package/brcm-patchram-plus: fix build on sparc") added a patch that
modifies the src/main.c file, without paying attention to the fact
that this file is used as the license file for the package, and
therefore the .hash had to be updated at the same time. This commit
updates the license file hash as needed. There are obviously no
licensing related changes in the SPARC build fixes.

Fixes:

  http://autobuild.buildroot.net/results/083ce1c3100b10e40480e6330ce0c29dde51f5e0/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/brcm-patchram-plus/brcm-patchram-plus.hash

@@ -1,3 +1,3 @@
 # locally computed
 sha256  7d63f3a0c79cb5d187a0f2647734601f9c97d4eb8e545ce9ace7653c1f3f9a58  brcm-patchram-plus-94fb127e614b19a9a95561b8c1a0716e2e1e6293.tar.gz
-sha256  3bbeac0dc9f456695e692687c9d90a3c4ffc0253b0476d487d8cede207a8dc5b  src/main.c
+sha256  2ba6b830c7d2186f6d5e4470ce5ffe73d97faf69b0d967f2455b725809dfca7b  src/main.c