kernel: remove a bunch of trailing whitespaces

These trailing whitespaces were reported during kernel patch refresh.

While at it, harmonize a few indents as well.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>

target/linux/generic/pending-5.4/530-jffs2_make_lzma_available.patch

@@ -60,7 +60,7 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
  jffs2-$(CONFIG_JFFS2_RTIME)	+= compr_rtime.o
  jffs2-$(CONFIG_JFFS2_ZLIB)	+= compr_zlib.o
  jffs2-$(CONFIG_JFFS2_LZO)	+= compr_lzo.o
-+jffs2-$(CONFIG_JFFS2_LZMA)      += compr_lzma.o
++jffs2-$(CONFIG_JFFS2_LZMA)	+= compr_lzma.o
  jffs2-$(CONFIG_JFFS2_SUMMARY)   += summary.o
 +
 +CFLAGS_compr_lzma.o += -Iinclude/linux -Ilib/lzma
@@ -71,7 +71,7 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
  	jffs2_lzo_init();
  #endif
 +#ifdef CONFIG_JFFS2_LZMA
-+        jffs2_lzma_init();
++	jffs2_lzma_init();
 +#endif
  /* Setting default compression mode */
  #ifdef CONFIG_JFFS2_CMODE_NONE
@@ -81,7 +81,7 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
  {
  /* Unregistering compressors */
 +#ifdef CONFIG_JFFS2_LZMA
-+        jffs2_lzma_exit();
++	jffs2_lzma_exit();
 +#endif
  #ifdef CONFIG_JFFS2_LZO
  	jffs2_lzo_exit();
@@ -159,7 +159,7 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
 +		return -1;
 +	}
 +
-+        return 0;
++	return 0;
 +}
 +
 +STATIC int jffs2_lzma_compress(unsigned char *data_in, unsigned char *cpage_out,
@@ -215,26 +215,26 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
 +
 +int INIT jffs2_lzma_init(void)
 +{
-+        int ret;
++	int ret;
 +	CLzmaEncProps props;
 +	LzmaEncProps_Init(&props);
 +
-+        props.dictSize = LZMA_BEST_DICT(0x2000);
-+        props.level = LZMA_BEST_LEVEL;
-+        props.lc = LZMA_BEST_LC;
-+        props.lp = LZMA_BEST_LP;
-+        props.pb = LZMA_BEST_PB;
-+        props.fb = LZMA_BEST_FB;
++	props.dictSize = LZMA_BEST_DICT(0x2000);
++	props.level = LZMA_BEST_LEVEL;
++	props.lc = LZMA_BEST_LC;
++	props.lp = LZMA_BEST_LP;
++	props.pb = LZMA_BEST_PB;
++	props.fb = LZMA_BEST_FB;
 +
 +	ret = lzma_alloc_workspace(&props);
-+        if (ret < 0)
-+                return ret;
++	if (ret < 0)
++		return ret;
 +
 +	ret = jffs2_register_compressor(&jffs2_lzma_comp);
 +	if (ret)
 +		lzma_free_workspace();
 +
-+        return ret;
++	return ret;
 +}
 +
 +void jffs2_lzma_exit(void)
@@ -339,16 +339,16 @@ Signed-off-by: Alexandros C. Couloumbis <alex@ozo.com>
 +
 +static void *p_lzma_malloc(void *p, size_t size)
 +{
-+        if (size == 0)
-+                return NULL;
++	if (size == 0)
++		return NULL;
 +
-+        return LZMA_MALLOC(size);
++	return LZMA_MALLOC(size);
 +}
 +
 +static void p_lzma_free(void *p, void *address)
 +{
-+        if (address != NULL)
-+                LZMA_FREE(address);
++	if (address != NULL)
++		LZMA_FREE(address);
 +}
 +
 +static ISzAlloc lzma_alloc = {p_lzma_malloc, p_lzma_free};