m68knommu: updates and fixes for v7.0

. defconfig cleanup
 . fix for legacy 68000 CPU memmove() of non-aligned pointers
 . replace strcpy() with strscpy() for ucsimm target
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Merge tag 'm68knommu-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu

Pull m68knommu updates from Greg Ungerer:

 - defconfig cleanup

 - fix for legacy 68000 CPU memmove() of non-aligned pointers

 - replace strcpy() with strscpy() for ucsimm target

* tag 'm68knommu-for-v7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
  m68knommu: Replace deprecated strcpy with strscpy in init_ucsimm
  m68k: nommu: fix memmove() with differently aligned src and dest for 68000
  m68k: defconfig: Clean up references to non-existing configs

arch/m68k/68000/ucsimm.c

@@ -9,6 +9,7 @@
  * for more details.
  */
 #include <linux/init.h>
+#include <linux/string.h>
 #include <asm/bootstd.h>
 #include <asm/machdep.h>
 #include <asm/MC68VZ328.h>
@@ -31,7 +32,7 @@ void __init init_ucsimm(char *command, int size)
 	pr_info("uCsimm/uCdimm hwaddr %pM\n", p);
 	p = getbenv("APPEND");
 	if (p)
-		strcpy(p, command);
+		strscpy(p, command, size);
 	else
 		command[0] = 0;
 }

arch/m68k/configs/amcore_defconfig

@@ -61,7 +61,6 @@ CONFIG_SERIAL_MCF_BAUDRATE=115200
 CONFIG_SERIAL_MCF_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
 CONFIG_I2C=y
-# CONFIG_I2C_COMPAT is not set
 CONFIG_I2C_CHARDEV=y
 # CONFIG_I2C_HELPER_AUTO is not set
 CONFIG_I2C_IMX=y
@@ -83,7 +82,6 @@ CONFIG_ROMFS_BACKED_BY_BOTH=y
 CONFIG_PRINTK_TIME=y
 # CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
 CONFIG_PANIC_ON_OOPS=y
-# CONFIG_SCHED_DEBUG is not set
 # CONFIG_DEBUG_BUGVERBOSE is not set
 # CONFIG_CRYPTO_ECHAINIV is not set
 # CONFIG_CRYPTO_HW is not set

arch/m68k/configs/m5475evb_defconfig

@@ -46,6 +46,5 @@ CONFIG_EXT2_FS=y
 # CONFIG_PROC_PAGE_MONITOR is not set
 CONFIG_ROMFS_FS=y
 CONFIG_ROMFS_BACKED_BY_MTD=y
-# CONFIG_SCHED_DEBUG is not set
 CONFIG_BOOTPARAM=y
 CONFIG_BOOTPARAM_STRING="root=/dev/mtdblock0"

arch/m68k/configs/stmark2_defconfig

@@ -90,4 +90,3 @@ CONFIG_PRINTK_TIME=y
 # CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
 CONFIG_SLUB_DEBUG_ON=y
 CONFIG_PANIC_ON_OOPS=y
-# CONFIG_SCHED_DEBUG is not set

arch/m68k/lib/memmove.c

@@ -24,6 +24,15 @@ void *memmove(void *dest, const void *src, size_t n)
 			src = csrc;
 			n--;
 		}
+#if defined(CONFIG_M68000)
+		if ((long)src & 1) {
+			char *cdest = dest;
+			const char *csrc = src;
+			for (; n; n--)
+				*cdest++ = *csrc++;
+			return xdest;
+		}
+#endif
 		if (n > 2 && (long)dest & 2) {
 			short *sdest = dest;
 			const short *ssrc = src;
@@ -66,6 +75,15 @@ void *memmove(void *dest, const void *src, size_t n)
 			src = csrc;
 			n--;
 		}
+#if defined(CONFIG_M68000)
+		if ((long)src & 1) {
+			char *cdest = dest;
+			const char *csrc = src;
+			for (; n; n--)
+				*--cdest = *--csrc;
+			return xdest;
+		}
+#endif
 		if (n > 2 && (long)dest & 2) {
 			short *sdest = dest;
 			const short *ssrc = src;