powerpc: unrel_branch_check.sh: simplify objdump's asm output
authorStephen Rothwell <sfr@canb.auug.org.au>
Tue, 11 Aug 2020 14:04:30 +0000 (00:04 +1000)
committerMichael Ellerman <mpe@ellerman.id.au>
Wed, 2 Sep 2020 01:00:22 +0000 (11:00 +1000)
commit4e71106c343c625c0bf72a65b244e35e7d2cd037
tree1090bab47353f9546dd047e148b534b43b425050
parent20ff8ec182160df86571a8af5773ff1e52837d73
powerpc: unrel_branch_check.sh: simplify objdump's asm output

We don't use the raw hex instruction dump, so elide it and adjust the
following expressions.

Also use \s instead of [[:space:]] everywhere.

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20200811140435.20957-4-sfr@canb.auug.org.au
arch/powerpc/tools/unrel_branch_check.sh