Align end of bss by 4 bytes

Most of the bss initialization loop increments 4 bytes
at a time. And the loop end is checked for an 'equal'
condition. Make the bss end address aligned by 4, so
that the loop will end as expected.

Signed-off-by: Selvamuthukumar <selva.muthukumar@e-coninfotech.com>
Signed-off-by: Wolfgang Denk <wd@denx.de>

board/AtmarkTechno/suzaku/u-boot.lds

@@ -61,6 +61,7 @@ SECTIONS
 	{
 		__bss_start = .;
 		*(.bss)
+		. = ALIGN(4);
 		__bss_end = .;
 	}
 	__end = . ;

board/LEOX/elpt860/u-boot.lds

@@ -147,6 +147,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/Marvell/db64360/u-boot.lds

@@ -131,6 +131,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/Marvell/db64460/u-boot.lds

@@ -131,6 +131,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/RPXClassic/u-boot.lds

@@ -135,6 +135,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/RPXlite/u-boot.lds

@@ -135,6 +135,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/RPXlite_dw/u-boot.lds

@@ -135,6 +135,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/RRvision/u-boot.lds

@@ -137,6 +137,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/actux1/u-boot.lds

@@ -64,6 +64,7 @@ SECTIONS
 	__bss_start =.;
 	.bss (NOLOAD): {
 		*(.bss)
+		. = ALIGN(4);
 	}
 	_end =.;
 }

board/actux2/u-boot.lds

@@ -69,6 +69,7 @@ SECTIONS
 	__bss_start =.;
 	.bss (NOLOAD): {
 		*(.bss)
+		. = ALIGN(4);
 	}
 	_end =.;
 }

board/actux3/u-boot.lds

@@ -69,6 +69,7 @@ SECTIONS
 	__bss_start =.;
 	.bss (NOLOAD): {
 		*(.bss)
+		. = ALIGN(4);
 	}
 	_end =.;
 }

board/actux4/u-boot.lds

@@ -60,6 +60,7 @@ SECTIONS
 	__bss_start =.;
 	.bss (NOLOAD): {
 		*(.bss)
+		. = ALIGN(4);
 	}
 	_end =.;
 }

board/adder/u-boot.lds

@@ -118,6 +118,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/ads5121/u-boot.lds

@@ -115,6 +115,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/amcc/acadia/u-boot-nand.lds

@@ -129,6 +129,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
 
   _end = . ;

board/amcc/acadia/u-boot.lds

@@ -130,6 +130,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/amcc/bamboo/u-boot-nand.lds

@@ -129,6 +129,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
 
   _end = . ;

board/amcc/bamboo/u-boot.lds

@@ -138,6 +138,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
 
   _end = . ;

board/amcc/bubinga/u-boot.lds

@@ -130,6 +130,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
   _end = . ;
   PROVIDE (end = .);

board/amcc/canyonlands/u-boot-nand.lds

@@ -129,6 +129,7 @@ SECTIONS
    *(.dynbss)
    *(.bss)
    *(COMMON)
+   . = ALIGN(4);
   }
 
   _end = . ;