[ARM] pxa: removing dead XSCALE_CACHE_ERRATA

XSCALE_CACHE_ERRATA doesn't exist in Kconfig, therefore removing all
references for it from the source code.

Signed-off-by: Christoph Egger <siccegge@cs.fau.de>
Cc: Nicolas Pitre <nico@fluxnic.net>
Signed-off-by: Eric Miao <eric.y.miao@gmail.com>

diff --git a/arch/arm/mach-pxa/sleep.S b/arch/arm/mach-pxa/sleep.S
index 2ed95f3..52c30b0 100644 (file)
--- a/arch/arm/mach-pxa/sleep.S
+++ b/arch/arm/mach-pxa/sleep.S
@@ -339,10 +339,6 @@ ENTRY(pxa_cpu_resume)
        mcr     p15, 0, r1, c8, c7, 0           @ invalidate I & D TLBs
        mcr     p15, 0, r1, c7, c7, 0           @ invalidate I & D caches, BTB
 
-#ifdef CONFIG_XSCALE_CACHE_ERRATA
-       bic     r9, r9, #0x0004                 @ see cpu_xscale_proc_init
-#endif
-
        mcr     p14, 0, r3, c6, c0, 0           @ clock configuration, turbo mode.
        mcr     p15, 0, r4, c15, c1, 0          @ CP access reg
        mcr     p15, 0, r5, c13, c0, 0          @ PID
@@ -368,9 +364,6 @@ sleep_save_sp:
 
        .text
 resume_after_mmu:
-#ifdef CONFIG_XSCALE_CACHE_ERRATA
-       bl      cpu_xscale_proc_init
-#endif
        ldmfd   sp!, {r2, r3}
 #ifndef CONFIG_IWMMXT
        mar     acc0, r2, r3