Merge "msm: idle-v7: flush non secure L1 cache lines for l2 GDHS LPM mode"

	mov	r2, #1

	and	r1, r2, r1, ASR #30 /* Check if the cache is write back */

	orr	r1, r0, r1

	and	r1, r1, #1

	cmp	r1, #1

	bne	skip

	bl	v7_flush_dcache_all